Epower Bluetooth Wireless Speaker Hand free Mic with TF Slot FM Radio BEST gift (Black) Best quality guaranteed! This model of speaker supports any mobile device comes with Bluetooth function such as IPHONE, IPAD, Samsung Galaxy/Note/tablet etc. You can plug this speaker to any AUX (speaker) port such as laptop/computer and work as wired speaker without Bluetooth function. The sound quality is the same! Support phone/laptop/Tablet PC /any bluetooth device, Support TF (Mini Micro Card) , Support FM radio, The product works as a USB 3.0 card reader with the USB cable connect to the computer It will automatically connect to your phone after the first time paired successfully Product Specifications: Bluetooth Version: V3.0 Working Range: 10 meters, Battery capacity: 1500 mAh, Battery Charge Time: 2 hours, Play time: 8 to 10 hours, Dimension: 160 x 50 x 50mm Weight: 218g Loudspeaker Output: 2.5*2 w Frequency Response: 280HZ-20KHZ Signal to Noise: 60dB Package Content: 1 pc of NEW Bluetooth Hand free Speaker, 1 pc of USB cable, 1 pc of Audio cable, 1 pc of User manual