DBEST"s PS4502BT Bluetooth mini-speaker"s awe-inspiring design and performance take portable audio to a new level. Features an amazingly powerful and ultra-crisp room filling speaker system, wireless music streaming up to 45 feet and an integrated microphone for handsfree calling. Includes an ingenious magnetic base for mounting anywhere including car, kitchen or office. Its marathon 20 hour playback battery and ultra-compact form factor are perfect for travelers. Available in black, white and metallic.