Hntmao IPX7 Waterproof Bluetooth Earbuds, True Wireless Earbuds, 35H Cyclic Playtime Headphones with Charging Case and mic for iPhone Android, in-Ear Stereo Earphones Headset for Sport Black

NOTE: 1. Please removed the plastic films cover on the charging points of the earbuds and get them fully recharged before first use. 2. The earbuds will not be disconnected and power off automatically when being put into the charging case if the case has no power. 3. If you receive defective products or have any questions during use, please feel free to contact us. Advantages of T19 Wireless Earbuds 1.Easily change between single and binaural mode and enjoy one-click operation. 2.Convenient connection and continuous playtime give you incredible using experience. 3.Light weight, easy to carry, you can use it anytime anywhere, just enjoy your life. Use The Control Button Volume-: Click L Control Button 3 Times Volume+: Click R Control Button 3 Times Previous Song: Hold L Control Button for 2s Next Song: Hold R Control Button for 2s Play / Pause: One-click Either Control Button Answer /End calls: One-click Either Control Button Reject call: Double-click Either Control Button Activate Siri: Double-click Either Control Button Reset Steps(when the two earbuds can't pair with each other or can’t connect to your device): 1.Delete all T19 records on Bluetooth and turn off Bluetooth as well. 2.Long press both earbuds buttons for 8 seconds to turn off the earbuds. 3.Seconds later, long press both buttons at the same time for 10 seconds until orange lights flash twice. Reset completed. 4.Put both earbuds back into the charging case. You can start to reconnect the T19 to your devices. Due to software compatibility issues, on some Android phones, the volume control of the earbuds cannot be synchronized with the device, resulting in a low maximum volume. At this time, please increase the volume of the phone, the volume can be increased very loudly.