1, headset parameters
Bluetooth version: V5.0+EDR
Wireless frequency: 2.4GHZ
Supporting agreement: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3
Transmission distance: 10 meters
Battery capacity: 50mAh
Charging voltage / current: 5V / 1A
Play / talk time: about 4 hours
Charging time: 1~2 hours
Standby time: 120 hours
Speaker impedance: φ8MM 32Ω
Microphone sensitivity: -42Db
Working temperature: -10-50 °C
Gross weight: 4 g * 2
2, charging bin parameters
Input voltage / current: 5V / 1A
Battery capacity: 1500mAh,
4, product list
Headphones*2, charging compartment*1, charging cable*1, ear caps*4, manual*1
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