1/20/2021

Soundcore Liberty 2 Pro: Both sound quality and battery life

Since the cancellation of the 3.5mm headphone jack on Apple mobile phones, bluetooth headsets have ushered in a golden era of development. For a time, head-mounted, neck-mounted, and true wireless wireless headsets are endless. True wireless headphones have gradually become the standard equipment for young people because of their convenience and ease of use. Without the shackles of the headphone cable, they are not only comfortable and beautiful to wear, but not afraid of sweat and slipping during exercise, and commute out of the street. Wearing it while listening to music can also relax. But the shapes of true wireless bluetooth headsets on the market are almost the same. Are you tired of it being the same? Today I will bring you a somewhat different true wireless bluetooth headphones—Soundcore Liberty 2 Pro. It is not only unique in shape, but also satisfactory in terms of Galaxy and battery life. So I got it for a while, and I will have a good chat with everyone today.


Is this appearance different from most headphones on the market? The manufacturer did not follow the trend, but took a lot of thought. The oval shape and the sliding design make it unique. More importantly, the surface is made of composite materials and has undergone complex sandblasting treatment, which makes it feel very good and makes people love it.


On the side is the Type-C charging interface, you can find a data cable to charge. And also supports wireless charging, it can be said that there is no shortcoming.


How about opening it?


Soundcore Liberty 2 Pro uses 3 contacts to charge in the headset battery box. When the headset is put in, it will automatically fit and adsorb and charge. When it is taken out, it will automatically connect to the most recent device. It can be said that it is ready to use.


In terms of design, Soundcore Liberty 2 Pro uses a deflection catheter in-ear type, which is currently the most mature solution. The ergonomic design is fully considered, which can satisfy most people's wearing comfort, and it is not easy to fall after wearing.


In terms of operation, Soundcore Liberty 2 Pro does not use mainstream touch operations, but uses physical buttons. The biggest advantage of this design is to focus on sound quality. Different functions can be realized by clicking the buttons, and the operation is not too complicated. The button feedback is quite good and will not cause ear discomfort.


After talking about the appearance, let's talk about its sound quality and see what makes it unique. Let me talk about the hardware first. The Soundcore Liberty 2 Pro uses an 11nm moving coil unit and cooperates with Knowles' custom moving iron coaxial wall design. Compared with the traditional moving coil or moving iron, not only the middle and low frequency have the characteristics of high compliance and high radiation area, but also the high frequency has the characteristics of high elasticity and good transient state. It can be said that the advantages of the two are perfectly integrated.


Is it really that good? Next, let's actually listen to it.


The front end chose iPhone 12 and Sony's ZX300, and the sound source chose NetEase Cloud Music.


Listening to Tsai Qin's "Ferry", there are three drums in front of this song. These three drums can test the low-frequency dive of the headset. The earphone dives quite well, can restore the real tone well, has good penetrating power, and has the feeling of reverberation. Listening to Ou Ruiqiang's "I Just Like You", the soundtrack of this song uses strings and piano, which can be a good test of the performance of the earphones in the middle and high frequencies. The high frequency is not ear-piercing, and the intermediate frequency is fairly clear. In short, the high school and low frequency of Soundcore Liberty 2 Pro are very satisfying, much better than AirPods.


In terms of bluetooth latency, Soundcore Liberty 2 Pro's performance is also remarkable. It uses the mainstream bluetooth 5.0 chip. When playing exciting battlefields, you can clearly feel that there is almost no latency.


Let's talk about battery life. The Soundcore Liberty 2 Pro has a single battery life of 8 hours, and a 500mAh charging box can bring a total of 32 hours of battery life. Listening to songs for 3-4 hours a day can take up to a week, which can fully meet daily needs.


Finally, we briefly introduce its APP experience, where users can customize the control buttons, which is more in line with everyone's habits.


For music enthusiasts, the addition of the music equalizer function makes headphones more fun. Users can manually adjust the part of the parameters according to the song type or usage scene, or directly select the preset functions, which meets the needs of users to adjust the sound effects that suit their own style.


After a month of experience, the Soundcore Liberty 2 Pro true wireless bluetooth earphones did bring me a lot of surprises. Although I have used dozens of true wireless bluetooth headphones before, the sound quality of Liberty 2 Pro still shines on me. It is by no means comparable to ordinary TWS. I think it is completely comparable to Sennheiser, Sony and the like, and better than AirPods. It is a bit higher, and it is indeed unique in tuning, which will make you like it unconsciously. In short, I think Liberty 2 Pro is a high-value, high-performance headset, worth having.

1/19/2021

Huawei FreeBuds Pro Review: Purely my personal experience report

The flagship phones have successively cancelled the wired headphone interface, and then every manufacturer is launching TWS headphones, but it is rare that they have both appearance and noise reduction. Huawei recently launched the FreeBuds Pro wireless headphones, which is also innovative The smart noise reduction function has been introduced, what exactly is his main function? I will experience it from the perspective of ordinary users.

Exquisite design

The FreeBuds Pro wireless earphones are available in three colors of Frost Silver, Carbon Crystal Black, and Ceramic White. The grip and look and feel are very cobblestones. The shell has a delicate touch and a glossy design but good wear resistance.


The HUAWEI LOGO on the back is really eye-catching. The gun-style and black design look very high-end, and it looks worthy of this price at first glance.


Huawei FreeBuds Pro uses an in-ear design instead of the semi-in-ear design of the previous generation, which more effectively enhances the noise reduction ability, and the black and white piano keys are inspired by the solid cube style design, which makes people recognize at a glance This is the discerning power of Huawei's products. A single earphone weighs only 6.1 grams. This will not be a burden whether it is like traveling on the subway to and from get off work or light exercise.


Two sets of earplug designs are included, plus the M design that comes with it. The material is soft. You can choose the most suitable earplugs according to your own situation to bring a more comfortable wearing experience.


Speaking of noise reduction, FreeBuds Pro relies on three high-sensitivity microphones, an 11mm large-amplitude steady-state moving coil and a bone voiceprint sensor. There are more than 500 kinds of precision components inside, which can accurately pick up the external environment sound. Excellent noise reduction experience of 40dB, supports hybrid active noise reduction effect.


FreeBuds Pro also added a dual transparent transmission mode, that is, you can hear the ambient sound clearly even when you wear the earphone, and you don't need to take off the earphone, just set it in the Smart Life APP.


Get started with smart experience function

What I have to mention here is that Huawei FreeBuds Pro does not need to download another APP. When the cover is opened, it can be set in the Smart Life APP to reduce noise, check the battery level, and update the firmware. It can be used in just one week. Here, the author has received three updates, each time bringing a better experience.


In addition to the noise reduction function, I quite like the full-scene dual connection function of FreeBuds Pro. You often need to use your mobile phone and computer in daily driving or office. In the past, you often need to switch the earphone back and forth. With FreeBuds Pro, his unique four-channel Dual-mode dual-connection, no longer used to switch back, very convenient.


Earphones still come to listen to songs. Although the market can cut songs by tapping and pressing, there is no way to adjust the volume. Just slide up or down on the ear handle to adjust the volume, which is much more convenient than taking out the phone every time.


You can refer to the instructions in Smart Life for other gesture control operations. At present, I really haven't tried the pinch operation. Take a look at the next version of the firmware update!


While it is powerful, battery life is also something that I am very concerned about as an ordinary user. FreeBuds Pro has a maximum battery life of 30 hours, with a single listening to a song, turning off noise reduction for 7 hours, and turning on noise reduction for 4 hours. After running the load for 1 hour, you can watch 3 hours of movies when you go home, and the remaining 10% of the battery life, the battery life should be praised.


In addition to supporting wired fast charging, FreeBuds Pro also supports wireless super fast translation. Reverse charging can be performed on a Huawei mobile phone, and it can be charged to 30% in 10 minutes. Even if you forget to charge in the morning, it will be time for breakfast. Can meet the use of one day.


Earlier I saw the Internet saying that the headphone is difficult to dial out? After getting started, I dispelled my worries. I only need to gently break the charging box to remove the earphones quickly. There is no difficult situation.


The 1099 yuan Huawei FreeBuds Pro wireless headphone is not only beautiful in external design, but also has a beautiful bridge between internal noise reduction functions and humanized software. It meets the needs and habits of users very well. It is a model with almost no shortcomings. Excellent headphones for the comprehensive experience.

1/18/2021

FIIL T1 Pro true wireless noise reduction, enjoy a peaceful world with only oneself

Every time I go out on the road, I will take out my original wired earphones, unwound the messy winding, plug in the earphones, and enjoy the dual hearing experience of earphone sound and ambient sound. Finally once, when I was anxious to unplug the headphone cable, the wired headphone head was torn off.

With my infinite desire for wireless headphones, I finally found this FIIL T1 Pro true wireless noise-canceling headphones that "isolate noise and wear it quietly". Not only can they connect quickly and ensure convenience, they can also enjoy ANC+. ENC's dual noise reduction. Is it so good? Let's experience it out of the box.

The eye-catching bluetooth 5.2 on the packaging indicates that this headset has the new interactive features of LE Audio with simultaneous frequency and multiple transmission, as well as faster connection speed and lower connection power consumption.

Opening the package, it still has the usual simple FIIL style. The top cover is a piano paint panel and FIIL LOGO. The overall material of the earphone box is made of engineering plastics. The surface is made of fine sandblasting. The design lines are very beautiful and the weight is very light.


On the front of this headset box, there is an indicator light for power and charging status, and on the back is a Type-C charging interface. The charging box can support fast charging and complete 3.5 additional charging of the headset. In addition, the T1 Pro charging box has added support for wireless charging. If you have a wireless charging pad, in daily use, you can easily place the headset box on the charging pad to perform fast wireless charging.

The earphone adopts a semi-in-ear design, with a mini figure of only about two centimeters. It is very light and compact, and there is basically no extra burden to carry. The earphone is equipped with anti-drop ear wings, which is a sporty ear-pea style earphone design. It can support both Apple and Android systems, and the transmission protocol has also been upgraded to bluetooth 5.2.

This headset is the only ANC noise-canceling headset that supports bluetooth 5.2, with lower connection power consumption and higher connection efficiency. At the same time, it can meet longer connection distances and faster connection speeds. Bluetooth 5.2 uniquely supports LE Audio, which can do bluetooth audio broadcast, optimize power and improve anti-interference.

FIIL T1 Pro supports ANC+ENC dual noise reduction technology, is equipped with ANC digital noise reduction chip, and supports active noise reduction. After wearing headphones, you can clearly feel the drop in ambient sound. The official data is that it can reduce environmental noise by 95%. In this way, whether you take the bus or subway on the way to work, or take the high-speed rail or plane when traveling on business or traveling. Wear it to help you stay away from noise, and be quiet as soon as you wear it.


In addition to ANC active noise reduction, this headset has another function, which is the noise reduction of ENC call environment. For example, when we make a phone call in the subway, it is often because the surrounding environment is too noisy. The ENC call environment noise reduction is to reduce the environmental sound during the call. Even if your surroundings are noisy, you only need to speak normally and the other party can hear clearly.


For the earphone noise reduction experience, this T1 Pro is also equipped with three different sizes of earphone accessories, large, medium and small, suitable for users with different ear types to ensure the effect of noise reduction, increase the wearing comfort, and prevent the earphones from accidentally Fall off. The brand new accessory packaging board also brings a new experience to the old users of FIIL, looking for new wearing pleasure in the familiar excellent quality.

Next, let's try the effect of wearing this headset again. T1 Pro is very convenient and compact to wear, without any sense of pressure, and its waterproof function can prevent damage to the headset when sweating and raining. This headset uses capacitive touch, both ears can be operated independently, and the blind spots can be played, paused and answered. The earphone adopts the design of pause from ear and resume from ear, which can be easily operated without taking out the mobile phone, avoiding unnecessary power consumption. The fast charge function of the earphone can realize five minutes into the box and one hour of listening to music, allowing you to easily enjoy your music world.

T1 Pro is equipped with the exclusive APP FIIL+, which can unlock more hidden functions of the headset. We can see that the first interface is the power of the headset. In the custom picture, there are ten EQs that can be freely selected to meet your discerning listening preferences.

The APP is also equipped with noise reduction, shutdown, and simultaneous listening functions. When the road needs to listen to the surrounding environment, the noise reduction function can be reduced, and the ambient sound can be expanded to ensure safe walking. The noise reduction mode can ensure the uniqueness of listening, and the dual listening mode can ensure the safety of the road conditions. You don't need to take off the headphones, you can also hear the surrounding environment or the content of the other party's conversation with you. It is also a very intimate design.

The headset is also equipped with three low-latency modes, game mode, music mode, and video mode, which can match different earphone listening effects under different sensory experiences. Bringing it to watch movies, we did not feel any time deviation between vision and hearing, which not only ensures the sound quality and noise reduction function, but also ensures the synchronization of time.

Open the music mode that comes with the APP, play local music directly, and test the listening effect of the earphones. The sound quality is comparable to a thousand yuan wireless earphone. The fluency of listening to songs is also very good, and there will be no bad effects such as stuttering or electronic sound.

Based on the above tests, I am very satisfied with the performance of this FIIL T1 Pro in terms of appearance, connection, sound quality, and noise reduction. I no longer need to pull the headphone cable, connect quickly, and enjoy my own music quietly world.

8/17/2016

CG035 2.4G 4CH 6Axis Headless Mode Brushless RC Quadcopter


CG035 Brushless 2.4G 4CH 6Axis Headless Mode RC Quadcopter RTF

CG035 Brushless RC Quadcopter Features

  • With 2.4G Transmiter/ Easy Adjust Frequency
  • Brushless Motor strong power to the quadcopter
  • Transmitter can switch freely between Mode 1 and Mode 2
  • With Headless Mode,no need to adjust the position of aircraft before flying 
  • 6 axis gyro fly system makes more stable and flexible flight.
  • One key to return function makes it easily to find the way home

CG035 Brushless RC Quadcopter Specs

  • Brand name: CG035
  • Frequency : 2.4G
  • Channel : 4CH
  • Gyro:6 Axis
  • Control Distance: 300m
  • Motor Type: Brushless Motor
  • Battery: 7.4V 2600mAh Lipo battery (included)
  • Flying Time: 15-20mins
  • Charging time: 65 mins
  • Controller Mode: Mode 2,can be calibrated to mode 1
  • Package size (L x W x H): 44x 37 x 9.3 cm
  • Product size (L x W x H): 33 x 33 x 13.7 cm
  • Transmitter Power: 4 x 1.5V AA battery(not included)

CG035 Brushless Quadcopter Package Included

  • 1 x  CG035 Quadcopter
  • 1 x 7.4V 2600mAh Lipo Battery
  • 1 x Transmitter
  • 1 x USB Charger
  • 4 x Propeller
  • 1 x Manual

Free Shipping?Shipping cost only US$0
Last Updated CG035 Quadcopter price:$117.99

Go to see the quadcopter: http://goo.gl/OIRtQT



EKEN H8 PRO Action Camera Ambarella A12S75 4K Ultra-HD definition

EKEN H8 PRO Action Camera Ambarella A12S75 Sport DV 4K Ultra HD Dual Screen WiFi 2.4G Controller

EKEN H8 PRO Action Camera Features
4K Ultra-HD definition
- 4K@30fps
- 2.7K@60fps
- 1080P@120/60fps
- 720P@200fps
Remote Controller
- 2.4G wireless remote control
- Splashproof
- 20M all-direction remote control
- Multi-mode remote control
- One to many remote control
WIFI
- Remote control, setting,view, playback via smart phone
- Download and share the video and photos to social network
- Multi-language
- White blance setting
7G+1IR 170 degree A+HD Ultra wide lens
High speed USB2.0
12.0 Megapixels photo
30 meter waterproof
30 photos/8 seconds burst photo
Rechargeable 1050mAh Lithium battery
2 inch TFT LCD+0.95inch OLED status screen
HDMI TV Out
Sony IMX078 12.0MP Sensor
TF card(SDXC U3 32 to 64GB)
Ambarella A12S75 Real 4K

EKEN H8 PRO Action Camera Specification
Model EKEN H8 PRO
Chipset Ambarella A12S75
2.4G Remote Splashproof/ Distance 20m
Display 2”screen + Status Screen
Waterproof Case      Ultra Slim Design
Up to 30m
Video 4K @ 30fps
2.7K @ 60fps
1080p @ 120fps
720p @ 200fps
Video interval 1min/ 5min
Photo 12MP/8MP/5MP
Input/Output Micro USB port
HDMI
View Angle 170 degree
Battery life 1050mAh (4K30/2.7K60/1080p120 1 hour)
Storage Micro SD card (not included)
Battery Rechargeable 1050mAh lithium battery
Audio WAVE Format (Bitrate: 176kbps)
Dimensions (L*W*H) 59.3*21.4*41.1mm
Built-in Wi-Fi 802.11 b/g/n
Multi-Language Dutch, Polish, Turkish, Czech,
Korean, Japanese, Portuguese, German, Thai,
English, French, Italian, Russian, Spanish, Traditional Chinese     
Weight 66g

EKEN H8 PRO Action Camera Package Included
1 XEKEN H8 PRO Action Camera

1 X Handle Bar
1 X Waterproof Case
1 X Bandages
1 X Helmet Mounts
1 X Lens Cloth
1 X Battery
7 X Mount
1 X Tethers
1 X Protective Backdoor
2 X Clip
1 X Charger
1 X USB Cable

Last Updated EKEN H8 PRO price:$139.99
Go to see the camera: http://goo.gl/Goi6hN