Bluetooth V4.2: It uses a high-performance Bluetooth 4.2 smart chip to make the connection simple, fast and stable. The connection range is up to 10m.Multiple Play Modes: Support BT/TF/U disk/AUX/FM and other playback modes., to meet the rhythm of various scenes, enjoy wonderful music anytime, anywhere.Unilateral sound Effect: 57mm Rutie-boron with bass diaphragm, the stereo effect is more powerful so that you can enjoy the sound experience.Performance: Built in 1200 mAh high-capacity core, it has a long duration and the medium volume playback time is 5 to 8 hours.Function: Experience one-channel stereo, easily write music scenes, single speaker matching mode, create stereo sound effects. ProduktbeschreibungColor Name:(white)Features:1.Unilateral sound Effect 2.Import Bluetooth chip + Super Bluetooth compatible deviceSpecification:Connection mode: Bluetooth connectionInterface type: USBBattery capacity: 1200mAFrequency response range: 280Hz-16KHzOutput power: 5WBluetooth protocol: 4.2Effective distance: 10 metersMaterial: plasticSupport format: Bluetooth connection / audio input / TFWeight: 350gColor: (white)Size: 13.5cm*9.3cm*8.5cmPacking List:1x Bluetooth SpeakerPleaseNotes:1.Pleaseallowslightdimensiondifferenceduetodifferentmanualmeasurement.2.Duetothedifferentmonitorandlighteffect,theactualcolorofthekindmightbeslightlydifferentfromthecolorshowedonthepictures.