Speakers - Universal - Portable Bluetooth Mini Column Speaker with Music Speakers Music Subwoofer (black) FM Radio Imperproofer (black) Highlights Universal Portable Bluetooth Mini Column Speaker with Music Speakers Music Subwoofer (black) FM Imperproofer Radio (black) Portable Bluetooth Mini Column Speaker with Speakers Music Subwoofer (black) FM Imperproofer Radio (black) Product is shipped according to the color or size of the main image on the product page . Portable Bluetooth Mini Column Speaker with FM Radio Waterproof Radio Subwoofer Music Center Center Wireless LoundPeakers & Phone Handder | Portable Speakers (Black) Function: Support A2DP, AVRCP, Handfree Profile, FM RadioBluetooth: 68mmgross Port: 10MetResdimension: 160mm*68mm*68mmgross Poind420GSpeaker: 45mmLoudspeaker Output: 5wsignal-to-noise: 95dbdistortion: 0.5%Voltage / battery capacity: 1200mahbattery Charging voltage: 5v0.5 chargingvage: 2-3 hours