The entire size:
Headphone size: 2.2*6.4*8cm
Charging time: about 1 hour for 120mAH and about 40 minutes for 60mAH
Listen to music: about 10 hours for 120mAH and about 5 hours for 60mAH
Call: 120mAH for about 12 hours, 60mAH for about 6 hours
Headphone battery capacity: 120mAH/60mAH
Headphone chip: wind tunnel
Package includes: 1 x headset