Color:Black, white, blue, red, purple
Bluetooth Module: RDA
Bluetooth transfer protocol: A2DP AVRCP
Frequency range: 100Hz-20KHz
Output Power: 3W
Signal-to-noise: ≥85dB
Distortion: ≤1.0%
Play time: 3-4 hours
Charging time: 2-3 hours

Small square wireless Bluetooth speaker,

Stereo with subwoofer diaphragm,
HD Stereo,
Powerful bass,
Customized gifts.

Product Size:50*50*50mm (120g)
Box size:62*62*75mm
Large box size:38.5*32*20cm
QTY:75PCS