Stainless Steal Case USB Portable Bluetooth Speaker

Specifications mini wireless bluetooth speaker 1. Compatible with all wireless blutooth devices. 2. Ultra small and portable with a volume.   Mini Wireless Bluetooth speaker Features 1. High capacity polymer Li-ion battery supports longer time play. standard USB to Mini USB charging port. 2. Advance bluetooth function, the unit can connect and match to any bluetooth devices, and can be operated in a long distance up to 10m. 3. Second to the bluetooth option, this has an AUX IN in for tablets, PC, MP3/4,etc, precious metals and powerful loudspeaker, 3 D digital dynamic bass engine technology, super shocking  high quality sound. 4. S- BASS technology and specific audio cavity structure make a perfect partnership. Fantastic and shocking BASS effect. 5. Supports break mark, allows you continue the music from shut down position. Seamless steel all metal case, cool metel texture, interior dust proof design, high quality SMT process. 6. 36wide inches by 1.97 inches tall.  5. Perfect pocket sized portable speaker for trave