Product: Lasuney 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
Brand: LASUNEY
Color: Black
NOTE:
1. Please remove the plastic films on the charging points of the earbuds and get them fully recharged before first use. 
2. The earbuds will not be disconnected or power off automatically if the charging case has no power. 
3. If the product you received cannot be paired or cannot be used after being fully charged, please reset them. 
4.If you have any questions during use, please feel free to contact us.

Advantages of T19 Wireless Earbuds
1.Easily switch between single and binaural mode and enjoy one-click operation.
2.Convenient connection and continuous playtime give you excellent using experience.
3.Light weight, easy to carry, you can use it anytime anywhere.

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 the “T19” in the Bluetooth list and turn off the phone Bluetooth.
2)Long press both MFB for 8 seconds to power off the earbuds, and then long press the two MFB for 10 seconds until orange lights are flashing for 1 second and power off automatically.
3)Put the earbuds back into the charging case to activate again, , the two LED indicators will flash orange and white.
4)Turn on the Bluetooth on the phone and search “T19” to connect.

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.
Type-C Fast Charging And Continuous Worktime-- After one single charge, LASUNEY T19 Wireless earbuds can be used continuously for 4 hours. With the Type-C fast charging design, the charging case can be fully charged in a short time and recharge the earbuds 5 additional times. The mini portable charging case is as big as a car key, which can be carried with you and charge your earbuds anywhere.
Easily Change Between Single Mode And Binaural Mode-- With LASUNEY T19 wireless earbuds, you don't need to worry about traditional pairing issues. You can use any earbud alone and easily switch between single earbud mode and binaural mode to meet your needs in different occasions.
Bluetooth 5.0 Technology And Easy Connection-- LASUNEY T19 wireless earbuds use Bluetooth 5.0 technology, support HSP, HFP, A2DP, AVRCP and provide stereo calls and stable transmission. You only need to take out the earbuds from the charging case and connect to the "T19" on the device. After the first use, they will automatically connect to the last connected device.
One-Key Operation And Comfortable Wearing-- After connection, you can control volume, music, calls, Siri, etc. with one button , truly wireless. The black surface is not easy to stain. The ergonomic design gives you incredible comfort and immerses you in the world of music.
High Fidelity Stereo Sound-- LASUNEY T19 wireless earbuds adopt 13mm vibrating diaphragm and high-definition rendering technology, which can give you incredible sound quality and crystal crisp treble. Even in a noisy environment, you can enjoy music anytime, anywhere.

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