NC Smart bracelet - 1.78 Inches 420x485 Heart Rate

Connect to the mobile phone, through the APP application, the follow-up of massive dials will continue to increase, choose any, and quickly switch to the dial you like.

Wrist_smart coach can accurately record real-time heart rate, mileage, cadence, pace and other professional sports data, to help you analyze, improve and improve your exercise level

ECG monitoring to assess heart health, fusion of PPG+HRV measurement technology, without cumbersome medical equipment, can be monitored anytime and anywhere through the watch.

Features:

• Name: Smart bracelet
• Screen material: aluminum shell
• Watch width: 8mm
• Watch thickness: 10mm
• Watch height: 44.5mm
• Strap weight: 50g
• Display: 1.78 inch 420x485
• Processor: RTK8762
• Bluetooth: BT5.0
• Sensor: STK8321
• Battery capacity: 260 mA
• Waterproof rating: IP68
• Operating system: Android4.4 or higher, I0S8.2 or higher