Bluetooth chipset：BP1048

Bluetooth Chipset Version：BT 5.3

Material：Plastic+Fabric,,Full range speaker.

Water Resistance：IPX5

Battery Capacity：1500mAh

Output power(W)：5W

LED Lighting：LED indicator

Charging time(H)：3.5H

Playing time(music)(H)：≥5 Hours(at 50% volume)

S/N Ratio：≥75dB 

Frequency range：20Hz-20KHz

TWS function：Yes

Playing Mode: BT/AUX in