Sanag M30S PRO Bluetooth Speaker IPX7 Waterproof Stereo Surround Speaker HD hands-free Calling

1.Bluetooth Version: 5.1 with RGB

2,Chip:AC6926

3.SNR: ≥80dB

3.Frequency Range ：80hz-20khz

4.Working Distance: ≤10 meter

5.Working Voltage: 3.7V

6.Input Voltage: DC 5V

7.Speaker Output (W): 5W*2

8.Battery Capacity: 2400mAh

9.Charger:Type-C,5V/1A

10.Sensitivity (dB):≧80DB

11.Impedance (Ohms): 4Ω,

12.Size:227*82*96mm

13.Weight :≧1230g

14.Function Supported: Bluetooth、Calling、TF card、AUX,TWS concent

15.Color: Black

13.Playing time:6-7 Hours

16.Charging time: about 3 hours 

16.Waterproof:IPx7