ANC In-Ear Wireless Earphone Bluetooth 5.4 HiFi Noise Cancelling Earbuds - Black

• Acitive Noise Canceling: Convert external noise into inverted sound waves to achieve noise cancellation, making the sound heard by users clearer
   
• IMMERSIVE STEREO SOUND: These music headphones come with 10mm speakers and a triple-layer composite diaphragm that delivers powerful bass, earth-shattering highs and clear mids. These earbuds are designed for audio and music lovers.
   
• IPX5 WATERPROOF: These wireless headphones are IPX5 waterproof with nano-coating on the surface of the earbuds to prevent water and sweat from seeping in, and can be used as sports wireless headphones. You can listen to music while running, working, reading, sleeping, going to meetings and more.
   
• ONE STEP PAIRING: After the first connection, just open the charging case and this wireless headphones will be connected to your device, which is faster and more convenient. During use, you can touch any part of the earbuds to control your cell phone, such as music on/off, volume adjustment, phone call, voice assistant and so on. No need to adjust through your cell phone.
   
• ERGONOMIC DESIGN: easier to carry. The structure of this headset was designed after studying the ear canals of thousands of people. Comes with three different sizes of earbuds to fit most people's ear canals. This wireless bluetooth headset is compact and lightweight, suitable for long time wearing.
   
• BLUETOOTH 5.4 TECHNOLOGY: The wireless earbuds utilize Bluetooth 5.4 chipset. Signal transmission is faster and more stable, successfully realizing no interruption and low latency.
   
• 34 HOURS OF TOTAL PLAYTIME: The earbuds provide 6 hours of listening time per charge, which can be extended to 34 hours with three charges using the charging case. They give you high-definition sound quality and longer-lasting listening, from morning to night.

Important Reminder

1. After receiving the earphones, please fully charge them before using them. After a long period of transportation, the product's battery may have been depleted, they may not turn on, not because the product is faulty.

2. If there is a Bluetooth connection on each side, please put the earphones back into the charging compartment, disconnet and ingnore all the Bluetooth connection on your phone, remove the earphones on each sides again, and wait for 10 seconds for the earphones to automatically pair.

3. Each earphones can be Power On and Power off independently (By touch with 5 seconds), make sure you earphones are not Power Off if it doesn't runs.