KZ Xtra True Wireless Active Noise Cancelling Earbuds Bluetooth 5.4 Built-in CVC HD Noise Cancellation Microphone AAC/SBC/aptX Adaptive HiFi Earphones Bluetooth Headphones Headset with Charging CaseFashion

True Lossless HiFi Sound Quality: KZ Xtra earbuds use a 10mm dynamic driver, providing true lossless HiFi sound quality. Whether it’s classic pop songs, rock music, or classical music, the headphones can reproduce the purest sound, immersing you in a concert-like experience

Built-in Superior Chip: KZ Xtra earbuds are equipped with active noise cancellation technology, which can reduce external noise by about 55dB, supporting AAC, aptX Adaptive, and SBC audio protocols. Even in noisy environments, CVC HD microphone noise reduction technology ensures clear calls, while Bluetooth 5.4 technology ensures stable connectivity with smartphones, tablets, and other Bluetooth devices

Superior Battery Life: KZ Xtra earbuds have outstanding battery life, with earbuds having 48mAh capacity and the charging case having 400mAh capacity. The earbuds can last for 8 hours on a single charge, and the charging case can provide an additional 32 hours of playback time, offering you an excellent long-lasting experience without worrying about battery life

Multifunctional Mode Switching Feature: KZ Xtra Bluetooth earbud features various usage modes.The ANC mode eliminates surrounding environmental noise, the game mode provides a more immersive gaming experience, and the transparency mode lets users be aware of their surroundings while enjoying music

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Smart Touch Control: KZ Xtra earbuds support dual-ear touch control, allowing for volume control, Last/Next music, pause/play, call answering, and voice assistant control, as well as operations like activating noise cancellation/game/transparency mode