Professionally Designed For Sports If you are still troubled by the discomfort caused by wearing headphones for a long time when exercising, then congratulations you have finally found the best solution. Pinetree sports headphones are specially designed for sports enthusiasts and outdoor exercisers. The excellent performance allows you to enjoy high-quality music without any troubles. Why choose CelsusSound Sports Headphones? Hi-Fi StereoBone conductionNoise Cancelling MicrophoneIP54 waterproofBluetooth 5.2Weighs only 0.9oz/26gSkin-friendly liquid silicone360° bending free220mAh large capacity batteryMulti-function button (easy to use when exercising) IP54 Sweatproof Sports Headphones True IP54 Sweatproof, can effectively avoid the risk of sweat. Meet the needs of a variety of high-intensity sports. (not suitable for swimming) Stable and Comfortable Wearing Open ear design in line with kinematics and ergonomics, comfortable to wear, convenient and stable. Weighing only 26g, the main body is made of light and durable memory titanium metal material, and the extreme ductility allows it to be quickly restored to its original state after being folded at will. Surrounding titanium frame can keep your earphones stable during high-intensity training.It is more comfortable to wear than traditional air conduction headphones, and will not feel pain or itching, which is suitable for outdoor sports headphones worn for a long time. Lightweight 0.9oz/26g It is made of durable and light skin friendly materials, weighing only 0.9oz/26g, and is comfortable and convenient to wear. 220mAh Large capacity battery The high-quality lithium battery supports 10 hours of calling or playing music, and the standby time is up to 360 hours. The Type-C charging port supports fast charging. Easy to use With simple button control, you can directly switch music, adjust the volume and answer the phone. It supports voice control and is easy to use. 360° Bending Free The main body is made of memory titanium alloy with high ductility. Even if it is bent 360 °, it can quickly return to its original state, which is stable and not easy to fall off. It is very suitable for use in sports. HD Calling The built-in ENC noise reduction microphone supports wireless high-definition voice calls, making it more convenient to work together. Bluetooth 5.2 Bluetooth 5.2 supports fast pairing with IOS or Android mobile phones, laptops, tablets and other Bluetooth devices, and the connection distance exceeds 33ft/10m. What you will get？ 1*Bone conduction headphones1*Type-C charging cable1*Insturction manual1*Headphone box