【2600mAh Portable Charging Case】Compact and lightweight magnetic charging case for you to carry the earbuds around，one full charge gives you up to 4 hours playtime and 150 hours in the charging case, it can also charge for your mobile phones as a power bank.
【Ultra strong signal 】Adopt global professional chipset, true wireless design with latest Bluetooth 5.0, the TrueFree wireless earbuds own fast and stable transmission without tangling.Echo Cancellation and Noise Reduction makes HD HIFI sound.
【Ultra-Fast Pairing】PUSH AND GO Technology simplifies the setup process so the last-paired device automatically connects on startup.
【WATERPROOF & Comfort DESIGN】IPX5 Resists liquids for workouts in the sun or songs in the rain.The super musical outputs are light and comfortable to wear for long hours with no pain. They fit securely, not easy to fall from ears without recognition.
【Great Compatibility】Bluetooth headphone compatible with Bluetooth-enabled devices: i-Phone / Android Smartphones /Windows/laptops,and more.