Single Ear 4.2 Bluetooth Headset Stereo HIFI Sports Wireless Bluetooth Headset(A2 Black) 31IanType-OnePlus 29inch * 9

29inch * 9

softly fits the contour of the hand

Carton Size 62cm * 24cm * 36cm / 24

Product Material Aluminum Alloy

Ideapad 330-15

Single Ear 4.2 Bluetooth Headset Stereo HIFI Sports Wireless Bluetooth Headset(A2 Black) 31IanType-OnePlus 29inch * 91. Bluetooth version: 4. 2 2. Operating range: about 10m 3. Battery capacity: 300mAh 4. Talk time: about 30H 5. Music time: about 12H 6. Function: intelligent noise reduction, music pause play, intelligent number reporting 7. Charging port: Micro USB 8. Size: about 51x13x8mm 9. Weight: about 8. 1 grams Features: 1. Long standby time, easy to use 2. Panoramic sound effect, enhance the sense of space of sound, surround sound effect 3. One key operation,