K88H Heart Rate Bluetooth Smart Watch Waterpfoof Smartwatch Remote Camera for Android iOS Steel Band Sports Wrist Watches 2.5D Arc Screen

MTK 1st low-power dissipation chipset from MTK2502C, Compatiable with both IOS & Andriod Professional statical and dynamical heart rate monitor; Changeable 22mm strap; IP54 Waterproof ; 2.5D curved OGS screen, IPS with full anglel view; Traditional classic watch design, Super Smartwatch expericence, you become the model.