Parameter:

Support platform: iOS: iPhone5S and above, iPad4 and above, and iOS7.1.2 and above

Android: Android 4.4 and above system with Bluetooth 4.0 mobile phone, tablet.

Bluetooth version: Bluetooth 4.0Ble

Use distance: ≤ 10 meters

Battery capacity: 450mAh

Working voltage: DC3.5-4.2V

Charging voltage: DC5V

Battery specifications: polymer lithium battery

Product power: ≤0.5W

Lifetime: 12h

Product net weight: 215g

Product size: 11.5×6×16 cm

Product packaging size: 13×8.5×19 cm