The builtin V4.0 Bluetooth technologies allow user to any Bluetooth enabled device easily.
Its 40mm welldesigned speakers yield quality sound output.
The top class 3.7V/250mAh battery can last up to 8hrs.
20Hz ~ 20 KHz
It possesses highrange capacity that allow user to connect from farrange upto 10m/ 360 with quality sound output.
It is equipped with 3.7V/250mAh chargeable battery.