Description
BT version: V5.0+EDR
Transmission distance: 10 meters
Headphone battery capacity: 50mAh
Charging case battery capacity: 400mAh
Play / talk time: about 1-3 hours
Charging time: about 1 hour
Standby time: 120 hours
Speaker impedance: φ8MM 32
Microphone sensitivity: -42D
Working temperature: -10-50
Charging box parameters:
Input voltage / current: 5V / 1A
Gross weight: 120g
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