1.53 inch AMOLED 3D curved flexible screen, 326PPI density 460x188 pixel, reaching a "retina" level resolution. The displayed text information and image are clearer, and the high PPI can bring more information on the same display area, providing a clearer effect.
Equipped with a built-in mic and a speaker. There is dual-mic noise cancellation and a 3A noise cancellation algorithm for clear calls.
Rugged design style with a stainless steel body that is sharp and clean, making it look like a work of art when worn on the wrist. When using it, you will not feel that it is a tool, but rather a decoration.
On the health-centric front, the Huawei TalkBand B7 is equipped with a PPG heart-rate monitor, SpO2 sensor, menstrual cycle tracker, sleep and stress monitor. The wearable device is also capable of measuring advanced heart health parameters like atrial fibrillation and sleep apnea. There is support for 10 sports modes along with VO2 Max, scientific running courses, and sedentary reminders.
The Huawei TalkBand B7 is powered by the brands Kirin A1 processor. It is compatible with HarmonyOS 2.0+, Android 7+, and iOS 9.0 and above. The device packs convenient features like quick reply, camera and music control, Alipay quick payment, WeChat, and more. The TalkBand B7 is backed by a 120mAh battery unit that can be topped up via a USB-C port.
Ultra-thin and excellent flexibility. The screen is thick. You do not need to worry whether the reflexes of your phone would slow down after pasting the film at all.
High hardness. This tempered glass screen film has a high hardness, so it can prevent itself from being scratched or broken into pieces effectively and continually. If broken, the tempered glass will break into small pieces that are not sharp, making it more safer for users.
High definition. The film has a high light transmission. With high light transmission and low light reflection, the film can provide you with a high definition screen just as usual.
Functional. The screen protector can fit your phone well and make a big difference on protecting your phone from scratch, fingerprint, water, oil, dust, shock, slip and so on.When stained with water, soil, mud, oil or other attachments, it can be cleaned without effort.
When testing, do not remove any protective film or tags. Please pay attention to the problem of static electricity.
Before attempting any repair, be sure to ground yourself is an ESD (electro static discharge) strap. This will prevent static electricity from damaging the electronic components within the phone.
Ensure you wear eye protection and use caution not to cut your finger with the glass splinters.