Huawei Band 7

Display: The AMOLED touchscreen,  1.47 inch AMOLED
Battery: 180mAh
Typical use: 14 days’ battery life
Heavy use: 10 days‘ battery life
3. 5 minutes charging time: 2 days’ use
Connection: Bluetooth 2.4 GHz, BT5.0, BLE
System Requirement: Android 6.0 or later, iOS 9.0 or later
Charging Port: Magnetic charging thimble
Resolution: 194 x 368 pixels
wrist strap Material: Graphite Black Silicone Strap, Nebula Pink Silicone Strap, Flame Red Silicone Strap, Wilderness Green Silicone Strap
Sensors: Accelerometer sensor Gyroscope sensor Optical heart rate sensor
Water Resistance: 5 ATM water-resistant
Buttons: Power and function button

Functions:

THINNER, LIGHTER NAD BIGGER SCREEN.
HEALTH AND FITNESS TRU SERIES.
LONG LASTING BATTERY
96 WORKOUT MODES
HANDY LIFE ASSISTANT