This funky portable speaker uses wireless technology to instantly amplify your phone"s sound. Simply choose your song and then place your phone onto the speaker. Boasting 3W sound, the speaker is lightweight and 100 percent portable - the battery or USB powered options allow it to be used absolutely anywhere. Use it in the car, in the kitchen or at a weekend picnic and most importantly, don"t leave on holiday without it! Compatible with most smartphones and can even be used with jack cable if required.