Chinese tech company Huawei has launched a fitness tracker device named Harmony TalkBand B7. You can consider it as an updated version of their TalkBand B6. This device will work as a fitness tracker and Bluetooth earphone at the same time.
The size of the Huawei TalkBand B7 device is 1.53 inches. This fitness tracker device features a 3D AMOLED panel display. The resolution of the display is 460 x 188 pixels. The body of the device is made of titanium stainless steel. A pill-shaped button is also placed on the right side.
Two buttons are located below the display. This button has been added to use earphone-related features. It is a waterproof device and has achieved IP57 certification.
The device has a built-in mic and speaker. So that noise does not come while talking, a system of advanced noise cancellation has been kept. This is called Dual Mic Noise Cancellation and 3A Noise Cancellation Algorithm.
You will get many health-related features in this device. Added features of PPG heart rate monitor, SPO2 sensor, sleep, and stress monitor. Advanced heart rates parameters like atrial fibrillation and sleep apnea are measured in this fitness tracker device.
You will get 10 types of sports mode features with this device. Examples include VO2 Max, scientific running courses, and sedentary reminders. A Kirin A1 processor is used here.
Quick reply, camera, and music control features are added here. The device will be powered by a 120 MHz battery. It can be charged through the USB Type-C port. Several features related to fitness tracker and communication have been added here. The price of this fitness tracker is 12 thousand rupees and 15 thousand rupees.