Hamee [ SWAN ] 2 in 1 Portable Wireless Bluetooth Speaker & Headsets , Powerful Crystal-Clear Sound / Built In Mic For Calls / For Smart Phones and Tablets / Laptops / PC Computers / MP3 Players (blue) / 850 mAh Li-ion Battery Inside Two Bluetooth-enabled, in-car speakerphone and privacy hands-free calling while driving / You can charge your handsfree headset from speaker dock Experience your tunes in high definition and surprising fullness realized through a river and bass port - outclassing other similar-sized portable speakers , Hamee S9 accurately restore compressed audio file and play original music. Built-in Li-Ion Rechargeable Battery for up to 5 hours of playtime. Built-in microphone for hands-free speaker phone calling Easy to pair - No code/pin needed Premium Aluminum Finish with Luxurious Blue Light Up When Bluetooth is on. Outstanding connection range of up to 33 feet. Package contents: Hamee Portable Bluetooth Speaker, micro USB cable, audio cable, instruction manual. 18-month warranty and free lifetime technical support.