Speicification: 1.
Type: Wireless2.
BT: V 5.33.
Microphone: Yes4.
Folding Design: convenient storage and easy travel5. Intelligent noise reduction, Skin friendly material6.
Charge Time: about 1.5 -2 hrs7.
Battery capacity: 200mAh8.
Listening time: about 8-10 Hours9.
Memory card support: YesPacking
list: 1pc Headphones1pc charging cable(type-c)1pc instruction1pc original box