ESB8250B Factory Price Good Quality 1200mAh 5W*2 Portable Wireless Bluetooth Speaker With LED

Support Bluetooth 5.0+EDR audio sources, TF card support, Volume control, charge indication, status indication, TWS button, IPX6

Battery capacity: 1200mAh

Power Supply: DC 5 Volt

Output Power: 5WX2

Driver Unit: 52mm,4ohms 

Frequency Response: 60Hz-18KΗz

Charging Time:2-3 hours

Playing Time:2-4 hours