Bluetooth version:JL6936D BT5.0
Waterproof lever:IPX5
Speaker diameter: 10MM
Case Size:54*44mm
Earphone size: 42*6.3mm
Connection range: 8-10m
Talk time&play time: 4-5hours
Earphones battery capacity: 40mAh
capacity of chaiging case: 300mAh
Earphone's charging time: 30-45 minutes
Case's charging time: 1-2 hour
Standby time:375hours
Weight: 30g
Color: White
Bluetooth name: VZ-B3220
charging bin: Android
Feature:
1.Touch control