... phones, computers,tablets,for iPods,or any other Bluetooth device 1.Wireless portable speaker connects with mobile phones, computers, tablets, iPods, or any ... .Up to 10 hours of power from internal rechargeable battery ; 5.touch keys : talk button, vol+ ,vol-,prev,next- ; 6.output ... *2) Frequency Response: 60Hz-20kHz 7.size:156*56*52m wireless Bluetooth Speaker