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Overview and Specifications:

Bluetooth version: V4.2+EDR

Battery capacity: 50mah

Transmission distance: 10M

32 Ω speaker impedance: 8 mm

Microphone sensitivity: -42db

Working temperature: 10 to 50 ° C

Charging voltage: DC 5V

Standby time: approximately 120 h

Playing time: about 3-5h

Charging time: about 1.5h

Charging cabin parameters:

Battery capacity: 500mah

Output current: 1A5V (TYP)

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