Package Included:<br />1 x Speaker<br />1 x USB Cable<br />1 x Audio Cable<br />1 x User Manual<br /><br />Pair and connect: <br />If you are the first time to use the bluetooth speaker｣ｬ the phone need to be paired and connected｣ｬ the tips as following : <br />First step: boot the speaker｣ｬ blue light flash fast .<br />Second step: go to setting of the phone｣ｬ find bluetooth function｣ｬ switch it on ｣ｬ scan the bluetooth devices｣ｬ click PN-19  when it can be found. You may need to enter password 0000  if your phone are old version . <br /><br />Specification:<br />Product Name: Bluetooth Speaker<br />Model: 601619<br />Size: 21.5x5x8cm<br />Bluetooth Version: 4.0 Bluetooth<br />Receiving distance: 10 meters<br />Battery Capacity: 4000mAh rechargeable lithium battery<br />Charging voltage: 5V 1A<br />Speaker power: 10W * 2<br />Material: Aluminum alloy shell<br />Audio: Dual-channel stereo Bluetooth audio<br />Charging time: about 6 hours<br />Max. Playing time: about 20 hours or more( 50% volume test｣ｬ not the max. volume)<br />Voice prompts: support<br />Charging indication: support <br />Low voltage tips: support <br />Music Format: MP3 / WMA / WAV / APE / FLAC etc.<br />Function Support: Support insert U disk or TF card to play MP3 music｣ｬ AUX audio input<br />Long battery life｣ｬ up to more than about 20 hours of continuous playback