Product Description

*Supports multiple devices.

*Ergonomic design, firmly attached to your ear and comfortable.

*Power status on phone.

Music time: Around 2.8H(80% volume).

Battery: 50mAh

Wireless version: V4.2

Wireless range: 10M

frequency response: 50Hz-20KHz

Speaker type:10mm@16ohm

Receiving sensitivity: -85dBm