BT-A25

Bluetooth：V5.0+JL; 
Function: bluetooth、USB Flash、TF、AUX、FM、TWS 
Charging：DC 5V 
material: plastic
distance 10meter
Speaker: Ø52mm，4Ω 5W 
Frequency Response: 120HZ-20KHZ 
SNR Ratio: ≥68dB
Battery: 1200MAH 
working time: 3-4H 
Product size: 95*120*150mm
Net Weight:g      
Colors: Black,White,Blue,Red,Green