Y8 Bluetooth2.1 Stereo Speaker with Mic FM TF USB Flash Driver<br>Features:Built in mp3\/WMA decodingSupport TF Card\/USB Flash Driver.(TF card is not include)Built-in MicrophoneVoice broadcast phone numbers.High-quality audio decoding chipSupport LINE IN audio inputConnected with computer by mini USB port for charging.Come with FM functionMulti Supports:Apple， Samsung， Blackberry， Nokia， Sony， Huawei， Note\/tablet， Laptop， etc<br><br>Specification:1.Bluetooth:2.1+ EDR2.Support:L2CAP\/A2DP(AVCTP\/AVDTP\/AVRCP)3.Can receive AUDIO signal and control AUDIO device.4.Support HSP\/HFP(hand-free profile)5.Effective distance of Bluetooth: 106.SNR:&amp;ge;95db7.Battery: Rechargeable 1020mah 3.7V 5C battery8.Playing Time: 2h9.Charging time: 1h10.Frequency response:50Hz-20KHz11.Size:L152.5mm*W59.5mm*H36.5mm12.Charging:5V-600mAh<br>Package:1x Bluetooth Speaker1x USB Cable(2in1&amp;amp;Audio Cable)1x Manual