Features: BT function/TWS/ USB/TF card /MP3/ FM radio /AUX /audio link/answer the phone
Multi-function portable BT speaker
Material: ABS+PP+ electronic components
Product size 18.0*3.6*5.8 cm
Packing box size 18.2*4.5*6.5cm
color: red/blue/black
Packing list: exquisite color box/speaker /USB cable/audio cable/ instruction manual
Speaker output: 4Ω, 3W*2
BT chip: CSCC 5.0
Frequency: 60 hz-16 KHZ
battery capacity: 1200mAh
Transmission range: 10-15M
outer carton box size:50pc/ctn:54x36x28cm,G.W.:18.5kg,N.W.:17.3KG