Wireless Bluetooth Desktop Subwoofer Speaker

Description

Material: Plastic

Product Attributes: Battery Contains

Package Size: 220*202*210(1mm)

Product information:
Connection mode: Bluetooth, wired
Charging time:4 hours
Bluetooth version:BT5.0
Battery Capacity:4000mAh
Playback time:15 hours
Voltage and current:5V/2A
Sound type: dual-channel
Output power:20W
Speaker size: 2.5 inch + 1.75 inch
Frequency response range: 20Hz-20kHz
Signal-to-noise ratio: 90db
Size:200×182x190mm
 

Packing list:

Audio*1