ZL50 Smart Bracelet Heart Rate Sleep Monitoring Pedometer Bluetooth Call 1.28 Inches Watch

Model: ZL50Case: ABS+PC Metal Paint Spraying ProcessBattery Capacity: 230 mAWatch Strap: Anti-Static Silicone Watch StrapOperating System: Android 5.0 and above Up/iOS9.0 and above, upNet Weight Of Watch: 43gMulti Language: Chinese,...