Foldable bluetooth HIFI LED Wireless Subwoofer Headsets Headphone With Mic for Game Computer Phone

Features:
1.Auricular structure, leather earmuffs, memory foam padding, soft and comfortable.
2.Continuous battery life, long standby time.
3.With 1.2 m audio cable, continue to listen to music.
4.Improve call quality and communication barriers.
5.Fold it into the bag and carry it without taking up space.
Specifications:
General Specification
Model B2
Color Black&Red
Wearing Type In-ear
Material ABS
Dimensions (cm/ inch) 80*188*190mm
Technical Parameters
Microphone Yes
Wired Control Not support
bluetooth Version 4.0
Transmission Distance 10m
Receive Sensitivity 88dB
Impedance 32?
Frequency Response 20-20KHz
Battery Capacity 330mAh, 3.7V
Charging Time (h) 2h
Taking Time 4h
Working Time (h) 4h
Package Included:
1*B2 Headset Headphone With Mic
1*Audio Cable
1*Charging Cable
1*Manual