Women's Exclusive Smart Bracelet All Metal

Product information: 

Waterproof IP67 waterproof (IP68 can optional)
Main chip model NRF51802, display type IPS, resolution 160*80
Screen size 0.96 inches, Bluetooth version BT4.0
Battery type polymer, battery capacity 85mAh
Compatible software support IOS 9.0+ and Android 4.4+
Message push (Facebook, twitter, whatsapp, WeChat, QQ, SMS) optional
Step counter, music control, sedentary reminder, sleep monitoring, remote photo
OTA upgrade: YES
Bracelet weight 51g
Bracelet size 48mm*22mm*13 (mm)