Technical Pro Bluetooth All Pro 3 Way Power Solar Power Rechargeable Speaker with Wired Headset Mic and LED Torch Light 3 Different Inputs SD USB AUX SOLAR TECHNOLOGY-High efficiency mono crystalline Solar panel with 8 Hours Ultra-Long-Playing battery, charges itself automatically just set this speaker in the sun during your adventures. INCLUDED POWER CABLE-AC input allows you charge this speaker by using 2 pin AC cable (included) connect to wall outlet, and keep the battery worry-free even after the sun has set. PORTABLE DESIGN-Lightweight,Dustproof, Splashproof,with a provided carrying strap, perfect for,camping,hiking,biking,rowing,climbing. IN CASE OF EMERGENCY-never be stuck again this item has a radio as well as headset mic and is perfect backup to have in case a storm hits BROAD COMPATIBILITY-Works with all bluetooth-enabled devices through Bluetooth 4.2 or non-bluetooth devices via AUX Line-in cable,such as iPhone,iPad,iPod,Alexa,Smartphone,Tablet,Computer,MP3 Player,TV.