Description:This Mini Portable Wireless Stereo Super Bass Bluetooth Speaker、small size、easy to carry around、makes you enjoy the music anytime anywhere.Features:1. Supports bluetooth mobile phone with Bluetooth 3.0 or less with all audio devices with transmission2. MIC Talk Bluetooth technology3. TF card / USB、supports TF card up to 32GB4. Supports NFC Function5. External audio input6. Compatible With: cellphones、for iPad、 tables、for iPod etc. (devices coming with bluetooth)、such as for iPad、for iPod、iPhone5/5c/5S/6/6+、for Samsung Galaxy Note3/4 etc.Specification:Bluetooth Version: V3.0+EDROperating Range: 10 meterCompatibility: V2.0/V1.1/V1.0Microphone: YesLoudspeaker output: 3WSignal to Noise Ratio(SNR): 95dbSensitivity:120dB +/- 30dBSupports Music Format: MP3Power Supply: Built-in BatteryBuilt-in Battery Capacity: 500MAColor: Black、White、Red、Blue、GreenUsage:1.Long press the power button till indicator light on and begin flash .2.Turn on the bluetooth device of your cellphone、 and searching the bluetooth device3.Normally it will not need pairing password、 but if it is needed、 pairing pass word is 0000.4.When device pairs successfully、 the product will broadcast you had paired successfully.Package include:1 x Bluetooth Speaker1 x USB/Audio Cable1 x User Manual