About this item Advanced Noise Cancelling Technology: True Wireless Earbuds Noise Cancelling Technology provides excellent music quality and sound stability, so you can listen to your favorite playlists, podcasts, video or audio content, or take calls without interruptions or background noise disturbance Advanced Bluetooth 5.2 chip: The wireless earbuds use advanced Bluetooth chip technology, the connection is faster and more stable, the Bluetooth transmission range reaches 10 meters, and the built-in high-definition microphone ensures call quality and stable transmission One-step Pairing with Easy Touch Control: After connecting for the first time, when you use the wireless earbuds in the future, you only need to open the charging case and it will be paired automatically. Each earbud comes with a smart touch function, you can control your phone by touching any earbud, Such as music switch, volume adjustment, call, voice assistant, etc., no need to adjust through the phone LED Display with 30 Hours Playing Time: Dual digital LED power display on the charging case shell is used to display the power level of the charging case and earbuds. The 400mAh battery capacity can provide 5 full charges for both earbuds, and a single charge can last for 6 hours .So you can enjoy 30H music time Lightweight Design with Ergonoic: The wireless bluetooth earbuds (3.5g) are small and lightweight and can easily fit in a bag or pocket. Ergonomically designed for a firm fit in the ear