1. 4D surrounding sound effect, bring shock music and stereo sound.
2. Built-in clear microphone, enjoy a call.
3. Foldable design, convenient to store or carry out.
4. Multi-way to play music, you can listen to music from TF card or AUX-in connection.
5. With rechargeable 400mAh battery, play music for about 8-10 hours.
6. Selected good quality soft earmuff. Give a comfortable experience.
Model Number: BT-16
Optional Color: Black, Gold, Silver, Black&Red.
Bluetooth Version: 4.1
TF Card: Support
Battery Capacity: 300mAh
Music Time: 8-10 hours
Talk Time: 9-11 hours
Frequency Response: 20Hz-20kHz
Drive Unit: 40mm