Product Description

Power DC 5V1A              Distortion:THD≤1%
Use time≥8H               receive distance ≥50M(）
charging time ≥1H         Bluetooth: V5.1
Battery: 500mA  
Frequency:80Hz-18KHz  
Speaker: Ф52mm 4Ω 5w  
Signal to noise ratio ≥80db  

Payment Terms︰ TT

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