I21

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2022 Bluetooth V5.3 & Effortless Pairing: Bluetooth headphones adopts the most advanced Bluetooth 5.3 technology, which provides more stable connection, faster paring and universal compatibility. No distortion and latency to make your music and phone calls worry free. Simply take the ture wireless earbud out of the charging case and they will automatically connect to your phone (after being paired the first time), you will be in your music world in a couple of seconds.
Clear Call & Immersive Deep Bass: Wireless headphones with 14.2mm speakers and triple-layer composite diaphragms provide powerful bass, stunning treble and clear mids. Bluetooth earbud provides pure balanced audio and clarity output for all music genres with loud sound, bass, clear midrange, balanced treble. The built-in mic in each wireless earphones utilizes call noise cancellation to ensure clear and realistic sound. It will allow you to enjoy high-quality conversations anytime, anywhere.