Chipset: JL7103D

BT Version: V6.0

Transmission Frequency: 2.40GHz-2.480GHz

Transmission Distance: ≥10 meters

[Battery Capacity]

Charging Case: 300mAh

Earphones: 35mAh

Noise Cancellation Depth: -30db

[Charging Time]

Charging Case: 2 hours

Earphones: 1-1.5 hours

Music Playback Time: Approx. 6-8 hours

Case Battery Life: 18 hours

Talk Time: About 4 hours

Speaker Material: Composite Diaphragm (PU + Wool Paper Dome Composite)

Frequency Response: 20-20kHz

Earphone Sensitivity: 100±3db

Microphone Sensitivity: -42±2dB

Speaker Size: 13mm

* Leather Pattern Case, Premium Design.

* Real-Time Digital Display of Battery.