WF18A

Bluetooth version: V5.0 JL Good Bass
Waterproof:  IP56X  Shock-Resistant
Function: Bluetooth call, TF card, FM, AUX, Power Bank, Flashlights 100Lm
Material:ABS+Silicon
Bluetooth Working Distance:≥10M
RMS: 5W
Speaker:φ40mm 5W 4Ω  
S/N rate: ≥80db
AMP Freq Range:80Hz-18KHz
Charge Voltage: DC 5V/1A
Battery capacity: 18650/3.7V/1500MAH
Charging Time: 2-3  Hours
Playing time: 50% 4H  Hours 100% 3.5H
Dimension:137*50*50mm
Net weight:200g