... : 3W THD=10%,40MM 3.Frequency response: 60-18KHZ 4.SNR: aa95dB 5.Built-in Li-ion battery(3.7V ... notebook,PC,iPhone,mobile,MP3,MP4 etc8.Earphone connectivity available9.Bluetooth(3.0) playing music with mobile, Ipad and other electronic ... products etc.10.Bluetooth Transmission max distance :10MAccessories: USB and AV 2 in 1 cable + antenna + User manual Super quality Bluetooth speaker