LEMFO LF19 Smart Watch Professional Waterproof Wearable Device Luminous Screen Pedometer Sport Tracker Unisex Support: Bluetooth

Support: Bluetooth

1 x Screws Package

Top fill system

1x Lithium-ion Battery

LEMFO LF19 Smart Watch Professional Waterproof Wearable Device Luminous Screen Pedometer Sport Tracker Unisex Support: BluetoothProduct Features: 5ATM Waterproof Adopts the superior waterproof material , and it works great under water 50 meters with 5 ATM. Suitable for bathing , swimming and water rafting , enjoying no limitation and flexible wearing experience Attention that do not press any buttons under water or put into hot water . Long Standby Time Built in high capacity cell battery ( replaceable CR2430 standard button battery ) , no charging for about 12 months under