About this item Clear Sound & Noise Cancelling MicExperience crystal-clear sound quality with Bluetooth 5.4 and true wireless stereo technology. The built-in noise-cancelling microphone ensures clear calls, even in noisy environments, making it perfect for music, calls, and voice assistants. Immerse yourself in rich, detailed audio whether you're listening to music, podcasts, or taking calls. Designed to deliver premium sound and reliable performance, these earbuds elevate your everyday audio experience. Instant Pairing & Seamless ConnectivityExperience effortless pairing with Bluetooth 5.4 and dual-channel transmission for faster speeds and better stability. Simply take the earbuds out of the charging case, and they will automatically power on and connect to your device. With support for HSP, HFP, A2DP, and AVRCP, these earbuds deliver low-latency audio and work seamlessly with iOS, Android, and Windows, offering a stable connection up to 15m (50ft) without obstacles. IPX7 Waterproof