VIDVIE Folding Subwoofer Wireless Headphone BBH2108

Model: BBH2108

Bluetooth version: 5.0

Horn diameter: Φ40mm

Microphone sensitivity : 122±3dB

Working time: 20h

Charging time: 3h

Product battery: 300mAh

Product weight: 193g

Working temperature: -10~60° C