True Wireless Earbuds Bluetooth 50 TWS Wireless Earbuds inEar HiFi Stereo Sound with Deep Bass IPX7 Waterproof Bluetooth Earbuds Wireless Continuous 36H Playtime with Charging Case Black

If you have any problems during use, please feel free to contact us, WE WILL TRY OUR BEST TO HELP YOU. Why Choose MUMKAIR True Wireless Earbuds? 1.MUMKAIR offers a pair of high-fidelity Bluetooth Wireless Earbuds with up to 36 hours of battery life. 2.You can easily switch between single and binaural model and enjoy one-click manipulation. 3.Bluetooth earbuds with CVC 8.0 noise cancellation technology and enhanced deep bass, you will enjoy your sound like never before. 4.there are three sizes of silicone tips for a comfortable fit and superior sound isolation 4.Unique shell design and compact lightweight design create more elegant and exquisite earbuds, which will be the very decent gift for your loved ones. When the two errbuds can't pair with each other or can’t connect to your device, How To Reset? 1.Please removed the plastic films cover on the charging points of the earbuds and get them fully recharged before first use. 2.When using it for the first time, please take out two wireless earbuds first. When the two earbuds LEDs flash, turn on the phone's Bluetooth, search for "M2" and connect manually 3.Note: When only one bluetooth earbud is taken out, the default is to connect one ear to retrieve Bluetooth. At this time, the two earbuds can be connected to two smartphones respectively. 4.When restoring the default settings, please use your mobile phone to disconnect and delete the pairing. Long touching two wireless earbuds for 5 seconds and then turned off. After restarting, the two earbuds touch 6 times in succession, the earbuds restore the factory settings. 5.Repeat the first step for binaural pairing. Smart Touch Control: One touch---play / pause L double touch---volume + R double touch---volume – L have a long touch for 2s—play the next music R have a long touch for 2s—play the last music Touch Thrice (L)- Activate Siri