Specifications of Mini Bluetooth Wireless Headphone:

- Bluetooth version: V4.1 + EDR

- Bluetooth profiles: Hands free / Headset

- Radio frequency: 2.402-2.480GHz

- Transmission power: Class2

- Support A2DP: music playback (audio output: 35mW, Play / Pause)

- Multi-point connections can be connected to two one with two Bluetooth devices simultaneously

- Transmission range: 10 m

- Charging Power: AC input 110-240V DC output 5V (charging time / about 2 hours / charging voltage 3.7v)

- 4 to 5 hours talk time (music playback 3 hours / standby time 120 hours / working current.

- No warranty, No guarantee

- Cash on delivery service available all over Bangladesh.