Model NO.: BS-BMS-11

◆.Built-in Lithium-ion battery;PoweSupply:Lithium-ion，Computer-USB-in，micro-in 

◆.Compatible,mobile/computer/MP3/MP4 

◆.3.5mm AUX in

◆.Memory Play:Auto remember the last song &play mode played

◆.Output:2*3W 

◆.Frequency response:150-18KHz,SNR:≥80db    

◆.Material:plastic                                                                             

◆.with Handfree function , mrico sd slot/USB