Music Play Time: 4-5hrs

Rated Voltage: 5V1A

Signal-to-Noise Ratio: ≥85db

Built-in *Battery: 3.7V / 1200mAh

Frequency Response Range: 20Hz - 20kHz

Charging Time: 2 hrs

Bluetooth distance: 10 M

Bluetooth version: V5.3

Color: beige,pink,purple

Port: Type-C\Aux\TF card\USB-A

Dimensions: speaker 154*122*86mm\microphone:Φ38*135mm"

Weight:460g