GORSUN V7 Mini Wireless Stereo bluetooth 5.0 Earbuds Earphone Sports Handsfree Headset with Dual Mic

Specification:
Brand:GORSUN
Model:V7
Color:Black, Red, White
Dimension:Earphone:27*20mm
Charging Case:30*45*80mm
bluetooth version: Jerry 5.0
Battery capacity: 40mAh
Music duration: 5 hours
Working range: 10 meters
Charging case capacity: 600mAh
Charging time: 2 hours