Introduction:<br />BlitzWolf F1 is a stereo wireless Bluetooth Version 4.0 speaker. Comes with 1800mAh powerful battery you can enjoy a long music playback. Slim body shape and  experiencing rich sound for the on-the-go and outdoor use.<br /> <br />Features:<br />1. Version 4.0 Bluetooth<br />2. Stereo Hi-Fi with two 5 Watt speakers delivering a rich and dynamic sound experience<br />3. IPX-5 Exquisite aluminium alloy casing with waterproof design: water resistant， splash-proof， shock-proof， dust-proof<br />4. Enjoy 10-12 hours of non-stop music with our built-in 1800mAh Lithium battery<br />5. Universal for Android，for iPhone and other Bluetooth-enabled media devices with AUX port.<br />6. Built-in Mic and Bluetooth hands-free capability<br />7. Auto sleep energy saving function.<br /><br />Package Include:<br />1 x Bluetooth Speaker<br />1 x Charging Cable<br />1 x Aux-in Cable<br />1 x Rope