Glovion Wooden Portable Bluetooth Speaker -Compatible with Smartphone or PC -Support Hands-free calling ,TF card ,FM Radio and AUX Our speaker is made from sustainable wood ,eco-friendly ,beautiful cube design with great sound 800 mAh built-in lithium-ion rechargeable battery make it wireless and portable, up to 6 hours non-stop playback Wide compatibility: Bluetooth Wireless Speaker and 3.5mm Aux Audio Wired Connection for non-Bluetooth device Compatible with a vast range of mobile devices, laptops, PCs, ipod ,mp3 and more. Multifunction : Support Hands-free callings , playing music from TF cards or via AUX; With FM Radio(87.5-108.00 MHZ) Perfect for homes, dorms, vehicles, urban travel, vacations, and office, night table. Also a best Gifts for you and the one you love.