Features:Simple and clean in design， its outline resembles a Rugby / Football.High-performance speakers and built-in microphone that deliver clean and great sound quality.The Rugby / Football wireless Bluetooth stereo speaker let you enjoy music from all Bluetooth-enabled devices， such Smarts Phones， Tablet PC， NoteBook， Laptop， etc.Supports voice prompt.Powered by a included Micro USB charge port.With compact portable size， easy to carry， and you can put it on you office desk， beside table， sofa， etc to enjoy wonderful music. Specifications:Model Number: X6UBluetooth version: Bluetooth 3.0 + EDRSupport profiles: HSP， HFP， A2DP， AVRCPOperation range: 10m Class 2Power output: 3W * 1Frequency Response Range: 100 ~ 20KHzHigh-quality built-in rechargeable lithium battery.Signal-to-Noise Ratio: 84dB or HigherSpeaker Impedance: 4ohmInput Voltage: DC5V 500MahWorking Voltage: 3.0 ~ 5.0VDistortion rate: 1% or less.Music Playing Time: 3 hours.Charging Time: 2 hours.Material: ABSColor: Black， Blue， Pink (Optional)Main Item Size: 14.5 * 5.0 * 5.0cm / 5.70 * 1.96 * 1.96inMain item weight: 132g / 4.62oz��Bare Machine��Package weight: 15.0 * 6.5 * 6.0 cm / 5.90 * 2. 55 * 2.36inPackage size: 172g / 6.08ozPackage List: 1 * Mini Magic Cube Wireless Stereo Bluetooth Speaker1 * 3.5mm audio & USB 2 in 1 Cable