Output Power: 3W (RMS)Sensitivity: 84dbImpedance: 4 ohmsFrequency Response: 90Hz - 20KHzPower Input: 5V DC Power Adapter..

Stylish Sleek Design, high quality sound, excellent 3D bass effect, easy to store, carry and use USB powered, volume control, 3.5mm audio jack connectorInterface: 3.5mm Audio Cable, USBMax power: 2.5w*2 wattsSensitivity: 60DBimpedance: 4 OhmsFrequency Response: 90HZ-20kHZ3 Months warrantyIsland wide courier service availableWe accept all card payme..

Good Sound QualityMade From High Quality PlasticInterfaces: 3.5mm Audio Jack, USBFrequency: 90 Hz - 20 kHzCable Length: 135cm3 Months warrantyIsland wide couriers availableWe accept all card payments..

Bluetooth Version: Jieli 4.1Wireless PlayingWaterproof40mm SpeakerBluetooth Range: 10m1200 mAh Rechargeable batteryMicro USB Charging6 - 7 Hours Of Playtime With 3 Hours of Playback Time..