Compatible System: Android 4.4 and above, IOS 7.1 and above.
Bluetooth Antenna: Two-way Bluetooth, comes with the platform, supports low-power Bluetooth V4.0
Screen Size: 0.96 inch Color Display
Battery Type: Lithium poiymer battery
Charging Time: About 2 hours
Standby Time: About 15 days
Battery Capacity: 90mAh
APP Name: Fundo
Charging Method: USB direct charging
Function Buttons: Single touch button