Bluedio Q5 Mic Waterproof Bluetooth 4.1 Sports Stereo Earbuds Wireless Headphone<br>Description:<br>This Bluedio Q5 Bluetooth 4.1 Wireless Headphone. Built-in Microphone. Smart APP function， support multi language and have high quality music， Its ideal media play for your ears.<br>              Newest bluetooth 4.1， Perfect compatible with IOS， Android， Window            High Quality Call Sound. Enjoying Your Life Freedom          The Earphone Is Sweatproof， Can Not Use For Swimming                   <br>Feature:<br>The earphone is sweatproof，but can not use for swimmingChinese，English，French，Spanish，four languages voice promptBluetooth 4.1，strengthen the data transmission， the signal is more stableFeatures: Microphone，Playback Controls，Calling Functions，Volume ControlHuman engineering design and high quality materials make the headset comfortable for daily use Specification:<br>          THD       &amp;lt;0.1%           Style       In-Ear           Drive       &amp;empty;10mm           Brand Name       Bluedio Q5           Color       Blue\/ Green\/ Red           Communication       Wireless           Speaker Impedance       16&amp;Omega;           Sensitivity(S.P.L)       110dB           Connectors       3.5mm           Music Time        6 hours           Talking Time       7 hours           Standby Time       up to 180hrs           Charge Time       1-2 hours           Transmission Distance       10m           Bluetooth Version       V4.1+EDR           Charging Interface       Micro-USB           Frequency Response       20Hz-20KHz           Profiles       A2DP\/AVRCP\/HSP\/HFP\/SPP           Use       Portable Media Player           Function       Bluetooth，Microphone           Operational temperature        -10 to 50 C           Earphone Size       18 x 7 x 56 mm   <br>Package included:<br>1 x Bluedio Q5 Mic Waterproof Bluetooth Eerphone1 x USB Charging Cable3 x Soft Ear Cap1 x User Manual<br> Detail pictures: