Feature: Brand: GOODBONG Model: GB-EB07 Sensitivity: 100dB (+/-3dB) Impedance: 32Ω(ohms) Frequency response: 20-20K Hz Audio resolution: 24bits/192KHz Earbuds Power output: 15mW max. at 1% THD MIC Sensitivity: -42dB (+/-3dB) Cable Jacket: TPE Cable Length: 1.2M +/-15% Operating Instruction: When using Blue t00th function at the first time, It need to open your Blue t00th function on your phone as well,and then connecting to the device (Blue t00th device name:"OK") till it worked . This Blue t00th function will be connected automatically when you using at next time or in the future . "+" Short press the volume "+" button for volume up. "–" Short press the volume "–" button for volume down. "►‖" Short press to Play / Pause, Answer / End Call. Press and release the button twice times quickly to Skip to next track. Press and release the button three times quickly to Skip to previous track. Compatible with iphone ipod NOTE: As this product is wired Blue t00th function earbuds, So you must open the Blue t00th on your phone to connect first when you using it .
