F21 Color Screen Bracelet Intelligent Exercise Heart Rate Blood Pressure Sleep Health Monitoring Step Counting Bluetooth Intelligent Reminder

Wireless distance: 5m (inclusive) -10m (inclusive) Patent source: No Color: Black Grey, Black Red, Black Green Appearance size: 154 * 88 * 31MM Battery capacity: 150MAH Product weight: Net weight: 30.2g Packaging weight: 126.4g Operation mode: Touch sensitive Wristband Material: Silicone Battery life: 7-14 days Compatible platforms: ANDROID Function: Intelligent Reminder Communication type: non card insertable Case Material: Aluminum Alloy

Screen diagonal: 154*88*31MM