


Battery voltage: 3.7V 600MAH Loudspeaker size: 40MM,4Ω3W
Working Range: 10M SNR: >75dB
Frequency response: 100HZ--20KHZ Size: 85*85*50mm
Unit weight: 115g Music Palying time: 3H


Packing:1.PP bag packing
2.White box packing
3.Color box packing
4.Color box+window packing
5.Blister packing