* Vintage Design:Retro metal enclosure and rotating dial with rugged build for 1960s authenticity and durability. I complement any office/home decor, from casual to corporate. * 5W Power Output:Delivers full stereo sound and surprisingly powerful bass from a miniature Bluetooth speaker. Do not worry about sound distortion and low volume. * Long Battery Life:Up to 10 hours of playback on a single charge. It has a built-in rechargeable battery. * Multiple Connectivity Options:The Speaker offers several connectivity options. Connect via Bluetooth, FM Radio, or auxiliary input. * Compact Size:The tiny yet mighty design is packed with a big sound performance. * Handy FM Radio Functions:FM radio to browse stations and adjust the volume.