Sbox BT-801 Black

Bluetooth version: V5.0 JL chip
Range: 20 m
Output power: 8 W RMS
Driver size: 66 mm
Frequency response: 100 Hz - 20 kHz
Built-in battery: 1200 mAh / 3.7 V
Sensitivity: 84 dB +/- 2 dB
Signal to noise ratio: >/= 65 dB
Distortion: 1%
Charge time: 2.5 - 3.5 h
Playing time: 2.5 - 4 h (60% volume level)
Dimensions: 105x105x150 mm
Weight: 575 g
Function: Hands-free call / USB / TF card / AUX / FM Radio / Bluetooth / TWS

TWS function enables you to connect two speakers into a small stereo system!  Type: Bluetooth speaker | FM radio: Yes | Bluetooth: + | AUX input: + | USB input: + | Card slot: MicroSD | Microphone: + | Playback time: 2.5 - 4 h | Built-in battery: 1200 mAh | Frequency range: 100-20kHz | Signal to noise: >/= 65 dB | RMS power output: 8 W | Color: Black | Dimensions: 105 x 105 x 150 mm | Weight (kg): 0.575