Wireless Earbuds (4nd Generation),Bluetooth 5.3 Headphones,with Noise-Cancelling Microphone,36-Hour Playtime,IPX7 Waterproof,for iPhone/Android

【HiFi Stereo Sound, Immersive Audio Experience​】：Equipped with a 14.2mm large dynamic driver and graphene diaphragm, it accurately reproduces balanced high, mid, and low frequencies—powerful bass, clear and transparent mid-range vocals, and smooth high frequencies without harshness. Supporting AAC high-definition audio decoding, it delivers a cinema-like immersive sound experience for pop music, classical music, or movie soundtracks, making every melody touch your soul. 【Long Battery Life + Fast Charging Tech, No More Power Anxiety​】：Enjoy up to 6 hours of continuous playback on a single charge, and a total of 40 hours of battery life with the charging case—perfect for daily commuting, workouts, and long trips. It supports Type-C fast charging: 10 minutes of charging provides 2 hours of playback, so you won’t be stuck waiting during urgent outings. Optimized with a low-power chip, it offers up to 180 days of standby time, ready to use whenever you need it. 【Ergonomic Design, Pain-Free Wear & Secure Fit​】：After thousands of ear canal data tests, it features two optional designs: semi-in-ear and in-ear (adjust based on actual product configuration). Paired with soft, skin-friendly silicone ear tips (3 sizes: S/M/L), it fits the curve of your ear canal, allowing 3 hours of wear without discomfort. It stays in place even during intense activities like running, skipping, or cycling, balancing comfort and stability for both sports and entertainment. 【Bluetooth 5.3 Chip, Stable Connection & Low Latency​】：Adopting the latest Bluetooth 5.3 technology, it boosts transmission speed by 50% and supports a connection range of up to 10 meters—even works through walls, eliminating disconnections and lag. It enables auto-pairing with pop-up window (compatible with iOS/Android systems): open the case, and it connects in seconds. In game mode, latency is as low as 40ms, ensuring audio-video synchronization and precise capture of in-game sound details to help you win easily. 【IPX7 Waterproof + Smart Touch Control, Practical & Convenient​】：With an IPX7 waterproof and sweatproof rating, it effectively resists rain and sweat—no need to worry about damage during workouts or rainy days. Both earbuds support smart touch control: a light tap lets you play/pause music, switch tracks, answer/hang up calls, or activate voice assistants (Siri, Xiaoai, etc.). No need to take out your phone; control everything with one hand.