Specifications
Smart Bluetooth Bracelet1.54" OLED touch screen
Pedometer+answer phone call+ music play
Lithium battery
Cool Smart Bluetooth Bracelet,Smart Bracelet,Bluetooth Bracelet Watch WT-21
Product features:
Bluetooth version: V3.0
Capacitive of Battery: 250MAH
RAM: 32M
Speaker: 0.9W
Microphone: 38DB
Standby time: 168 hours
Flat vibration motor: 8*2.7mm
Pedometer: 3D gyroscope gravity sensor
Screen: OLED capacitive touch screen display
Charging interface: Universal Standard for Micro-USB