bluetooth portable speaker
1.Output power:8W
2. Probe unit:3”*2
3.Bluetooth ver: 5.0
4.Bluetooth range: 10M
5.Frequency response:80HZ-18KHZ
6.Function: Bluetooth, 3.5mm Line in, USB, 3.5mm Mic in, EQ adjustment, LED light effect.
7. Music playing time: 3-4H 60% volume
8. Battery: 3.7V 1800mAH,
9. Battery power: DC5V/1000MA, Type C,
10.Signal-to-noise ratio:75dB
11. Distortion Ratio:0.1%
12. Product size: L280*H137*D137mm
13. Box size: 300*160*160mm