connection technology: wireless, bluetooth Speaker type: Portable Bluetooth Speaker Special features: waterproof; Audio power up to 20W; up to 12 hours of playback after fully charged Audio output mode: Stereo specification: about product1. This set includes the product: Flip 5 portable wireless bluetooth speaker2. Feel your music. Flip 5's new track shape drive unit provides high output3. Enjoy booming bass in a compact package4. Flip 5 gives you more than 12 hours of game time5. Take your speakers anywhere. Pool party? Perfect. Suddenly cloudy? Playing on the beach with cover? The Flip 5 is IPX7 waterproof up to 3 feet for the outdoors:: wireless, BluetoothSpeaker type: speaker Bluetooth portabelSpecial Features: Waterproof; Up to 20W Audio Power; Up to 12 Hours of Playback on a Full Charge