Battery: battery capacity: 230MAH
Standby time: 300 hours
Weight: about 40g net weight
Material: plastic ABS
Strap: TPU elastomer adjustable length: about 150-210mm5.91-8.27in
Display: 1.44 inch TFT
Heart rate blood pressure: yes
Bluetooth: Bluetooth 4.0 compatible for Android and IOS
Touch: touch mode button
Waterproof: IP67 waterproof rating
Sensor: low power triaxial acceleration sensor
Reminder: for QQ, WeChat, information, other APP information vibration icon reminder
Text push: for QQ, WeChat, information, other APP information content display, caller ID display. Display 24 bytes
Time: display 12-hour system

Sports step:
movement steps, sports mileage record, calorie consumption, motion track mobile APP display
Health monitoring:
sleep monitoring, sedentary reminder, drinking reminder, heart rate monitoring, blood pressure and blood oxygen monitoring

Charging method: clip-on charging
Standby time: standby 300 hours, use 125 hours
Other features: silent alarm clock

List:
Smart bracelet + charging cable + manual + box

Best wish for you！

Product type: Fitness Trackers & Wristbands

If you are unsatisfied with your item for any reason, return it within 30 days of delivery.