Specification:
Color: Black, White, Red, Gold
Chip: RTL8762AG
Sensor: 3D G-Sensor
Heart Rate Sensor: Reflective Photoelectric Heart Rate Sensor
Display: 0.96inch OLED
Battery Capacity: 80mAH
Standby Time: 15 days
Supported OS: Android 4.4 or higher, iOS 8.0 or higher.
Bluetooth Version: 4.0
Control: Touch screen
Notice Type: Built-in Motor
Waterproof: IP687
Charging Type: Charging Clip
Watchband Material: TPU
Buckle Material: Aluminum Alloy
Size: approx. 250 X 21 X 10.5 mm/9.84 X 0.83 X 0.41 in
Weight: approx. 22 g
Work Temperature: -10°C - 50°C
Adjustable Length: 160-232 mm/6.3-9.13 in
Function:
Heart rate monitor, blood oxygen monitor, blood pressure monitor, breathing frequency, step count, calorie count, sports monitor, distance calculate, alarm clock, message push
Phone call display, sleep monitor, sit notice, drink water notice, remote camera, weather forecast, time display, waterproof, fitness tracker, phone call firewall
Smart touch screen, long standby time, quick charging
Note:
blood pressure real-time data is just for reference, bracelet is not equivalent to medical devices!
Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.

Included:
1 X Fitness Tracker
1 X Charger
1 X Watchband
1 X User Manual