GOODBONG Headphones/Earbuds Compatible with iPhone7,7Plus,8,8 Plus,iPhoneX/XS/XS Max/XR,Stereo Sound by Bluetooth in Earbuds and Built-in Mic and Volume Control,Wired Charging Bluetooth(Black)

Description

Color:Black Feature: Brand: GOODBONG Model: GB-EB02 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 Bluetooth function at the first time, It need to open your Bluetooth function on your phone as well,and then connecting to the device (Bluetooth device name:"OK") till it worked . This Bluetooth 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 7 /7 Plus,iPhone8 /8 Plus, iPhone X,XS/XS Max/XR ，iPad Air / Air2 /mini /mini2 / mini3, iPad 4th gen.NOTE: As this product is wired Bluetooth function earbuds, So you must open the Bluetooth on your phone to connect first when you using it .