Headphone parameters
Product: Bone conduction earphones
Color: Black
Bluetooth version: V5.1+EDR
Wireless Frequency: 2.4GHZ
Supported protocols: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3
Transmission distance: 20 meters
Battery capacity: 180mAh
Charging voltage/current: 5V/1A
Play/talk time: about 12 hours
Charging time: about 2 hours
Standby time: 90 days
Speaker impedance: φ10mm 32Ω
Microphone sensitivity: -42Db
Working temperature: -10-50℃
Full set weight: 56g
Bare metal weight: 15g
Box size: 15*12*2(cm)
Product List
Headphone*1
Charging cable*1
Manual*1