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 Estimated delivery time LsAbout 10 business days.We will use standard shipment for the orders. Normally it may need about 10 days, but sometimes please note: Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers control.