Features:

Bluetooth version: 5.0

Input voltage: DC5V

Speaker: 32Ω 1W Φ40mm

Output power: 200mw

Transmission distance: 10M

Frequency response: 100Hz-20kHz

Working current: about 35mA

S / N ratio: ≥80dB

Working voltage: 3.7V

Distortion: ≤1%

Standby time: ≥20 days

Talk time: 8 hours

Music playback time: more than 8 hours

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