KOSETON E8 2.0 True Wireless Earbud with aptX & AAC Rich Sound, Bluetooth 5.0 Earbuds, Up to 9.5 Hour with a Single Charge(50 Hours with case), Sweat and Water Resistant, Built-in Voice Assistant

True Wireless Earbuds for True Musical Freedom A truly wireless experience, KOSETON E8 are completely cord-free, active headphones designed to enhance your busy lifestyle. This active version of earbuds offers a secure and comfortable fit, a compact charging case and pristine sound. Key Features Expertly Tuned Sound: Premium speaker drivers produce a wider sound stage with exceptional accuracy and clarity. BassUp technology increases bass by up to 50%. Lightweight and Secure: Proprietary Eartips keeps your earbuds securely in position, while the ultra-lightweight 0.18 oz build ensures they'll never weigh you down. IPX5 Waterproof: Unique sealed protection creates a watertight barrier for your wireless earbuds against rain and sweat. Unbreakable Connectivity: A customized antenna and Bluetooth 5.0 work together to create an almost unbreakable link between your wireless earbuds and device. Built-in Microphone: For clear, hands-free calls. What's in The Box KOSETON E8 True Wireless Earbuds 500mAH Charging Case Three Sets of Silicone Ear tips (one set installed in the earbuds) USB C Cable User Guide One Step Pairing Pick up 2 earbuds from charging case they will connect each other automatically, then only one step easily enter smart phone bluetooth setting choose "KOSETON" to pair the earbuds. Note: If KOSETON E8 earbuds doesn't immediately activate after removal from the case, hold the button on both sides for 1-2 second. If you want to use mono mode, please use the right earbud. How to Recharge KOSETON E8 After Exercise: Clean with water to remove sweat from the earbuds. Dry completely before placing in the charging case, paying particular attention to the charging connection points. Charge with a 5V certified charger and cable.