Product information:
Color: white, black
Transmission range: 10 meters
Chip type: Jerry
Battery life: 4
Material: Plastic
Purpose: Earplugs
Style: industrial style
Color classification: White
Earphone battery capacity: 30mAh
Bottom compartment battery capacity: 200mA
Charging time: approximately 30 minutes
Call time: approximately 4 hours
Playtime: Approximately 5-6 hours
Bluetooth distance: 8-15 meters
Storage box charging frequency: about 3-4 times
