Features:1.100% Brand Original and High Quality.2.Camera lens shape design， fashion for your life.3.Built in Microphone， enjoy two way communication.4.Bluetooth 3.0， connect with your Bluetooth devices easily and quickly.5.Smart voice prompt， easy to operate.6.Supper Bass technology， ensure low frequency voice shock， middle frequency sweet and high frequency clear thoroughly.7.Support multi mode. Bluetooth wireless playing / TF card playing(Max 32GB) / Audio playing. 8.Support mobile phone hands free. Answer / End / Reject a call / Last call redial.9.Music control. Previous / Next song and Pause / Play.10.Suitable for all Bluetooth enabled devices， like for iPhone， for iPad， for Samsung， for Nokia， for HTC， for Sony， for LG， for Google， for Blackberry， other mobile phones， tablet， PC.11.Suitable for all 3.5mm jack audio devices， like mobile phone， Tablet， MP3， MP4， etc. Bluetooth Version ：V3.0 / V2.1+EDRResponse Frequency：100Hz-18KHzTransmission Distance：5-15MReceive sensitivity(SNR)：Better than 80dBmBuilt In Speaker Specification：45mm 5WInput Jack：3.5mm AUX-IN input jackBattery Capacity：500mAhCharging Voltage：DC 5VWorking Time：4-6HoursProduct Size：70x67mmPackage1x Mini Bluetooth Speaker