【Excellent Sound Quality and ENC Noise Cancellation】The wireless headphones use 14mm dynamic graphene coil and AAC/SBC audio coding technology to support HiFi sound quality. Thanks to the excellent ENC noise reduction technology and 4 high-resolution microphones, the headphones can effectively filter out external noise and provide your ears with clear and high-quality call sound. (Does not support ANC noise reduction) 【36H & Universal Compatibility 】 Ultra-long battery life bluetooth headphones can provide up to 6 hours of playtime at a time and the earphone compartment can be extended up to 36 hours. The headset supports Bluetooth for IOS/Android/Windows devices 【IPX7 Waterproof & Smart Touch】IP7 waterproof technology effectively protects the wireless earphones from damage caused by sweat and rain. This makes them the perfect companion for running, yoga, cycling and more. The in-ear sports earbuds feature responsive touch controls for easy in-ear control with a single touch to answer or hang up, pause or play, and activate the voice assistant 【Bluetooth 5.3 & Fast Pairing】Experience advanced connectivity with these Bluetooth earbuds. After the first connection, simply lifting the case lid automatically activates the earphones, which instantly connect to your phone. With the Bluetooth 5.3 chip, you will enjoy a 90% increased connection speed, ensuring a smooth and uninterrupted experience when gaming, calling or exercising. (transmission range up to 15 meters) 【Lightweight & Secure Fit】The ergonomic design of the Bluetooth headphones ensures a secure fit and long-lasting comfort, and you will not feel ear pain after long-term use. Each earpiece weighs just 3.5 grams, making it easy to carry, while the charging case weighs just 30 grams, making it easy to slip into your pocket › See more product details