Features:<br />Mounting this Wireless BT Speaker on your bike’s handle-bar, keeping BT connected, music playback and hands free phone call are all along the way with you, which brings you a comfortable listening experience.<br />Outstanding sound quality and handheld portable size. Perfect portable wireless speakers for biking, travel, beach, cycling, riding and other outdoor activities.<br />LED torch light(high bim, low bim, SOS flashing), and mulit playmodes as you need, enjoy boundless music.<br />Waterproof &amp; Multi-Function: This speaker is Waterproof, rain, dust, snow resistant, and it can be used as a external battery/power bank to charge your phone.<br />The built-in microphone enables you to answer calls hands-freely.<br />Long Battery Life: Built-in 1200 mAh rechargeable Lithium Polymer battery provides a long time usage (up to 24 hours by TF card play).<br/>Specifications:<br />Wireless Communication Technology: BT<br />Power Source: Battery Powered<br />Battery: Built-in 1200 mAh lithium battery<br />Color: Black<br />Power: 3W<br />Signal to noise ratio: ≥75dB<br />Frequency response range: 100HZ-20KHZ<br />Package size: 15*3.56*2CM<br />Package weight: 211g<br/>Package list:<br />1 x BT Speaker Torch<br />1 x Support<br />1 x Micro USB Cable<br />1 x User Manual