20W HIFI Sound,Super Bass

IPX7 Waterproof , Shock-Resistant

Bluetooth version: V5.0+EDR ATS2853

Function: Bluetooth, TF card ,TWS function 

Material: Silicone+Metal

Distance: ≥20M

RMS: 20W

Speaker: φ57mm  20W

Battery: 2400mAh

S/N rate: 85db

AMP Freq Range: 100HZ-20KHZ

Charge Voltage: DC 5V/1A 

Charging Time: 2.5Hours

Playing time: 3-14Hours

Dimension: 110*110*65 mm

Net weight: 465g

Color: Black