Upgraded Bluetooth 5.4 Chip: Featuring the latest Bluetooth 5.4 technology, these wireless earbuds deliver transmission speeds up to 4 Mbps for 2× faster performance and ultra-low latency, so your music and videos stay perfectly in sync. Enjoy a stable connection within 15m (49ft), giving you more freedom to move without dropouts. Once paired for the first time, the earbuds automatically reconnect to your last device for a seamless, hassle-free experience.

Immersive Stereo Sound: The I63 ear buds wireless bluetooth earbuds are equipped with 14.2mm dynamic drivers that deliver a wider audio range with greater depth and detail. Expect crisp highs, rich mids, and deep, punchy bass that bring vocals and instruments to life for a truly immersive listening experience. With support for both stereo and mono modes, you can enjoy full sound with both earbuds or use either earbud independently for added convenience.

Crystal-Clear Calls, Anytime: Equipped with 4 ENC noise-cancelling microphones, these noise cancelling earbuds filter out background noise while keeping your voice crisp and natural, so every call and video chat comes through loud and clear. Perfect for work, travel, or everyday conversations—stay connected without distractions. For all-day comfort, the ear buds come with 3 sizes of soft eartips (S/M/L) to ensure a secure fit and better passive noise isolation.

Extended 48H Playtime with LED Power Display: Enjoy up to 8 hours of listening on a single charge, plus an additional 48 hours with the compact charging case, so your music lasts all day and beyond. The dual LED indicators on the case show the battery levels of both the wireless ear bud and the case at a glance. With a USB-C fast charging port, you’ll get a quicker, safer recharge every time—keeping your soundtrack going without interruption.

Comfortable Fit & IP7 Waterproof: Designed with a compact, pocket-friendly charging case and an ergonomic arc-shaped structure, these bluetooth earphones fit securely and comfortably without pressure, even during running or intense workouts. With an IP7 waterproof rating, they can easily handle sweat, rain, and dust—making them a reliable companion for both daily use and active lifestyles.

Easy Touch Control & Broad Compatibility: Control your music and calls with a simple tap. The intuitive touch controls let you adjust volume, skip tracks, play/pause, answer calls, or activate your voice assistant without reaching for your phone. Perfect for workouts, driving, or running—keep your hands completely free. These in ear headphones are widely compatible with iOS and Android smartphones, laptops, tablets, and even smartwatches, giving you seamless connectivity across all your devices.