Neck Mounted Bluetooth Headphones Wireless Fitness Running Sports Music Earbuds with Long Battery Life and Intelligent noise reduction Supports T-Flash Playing Feature: Product type: Bluetooth Headphones Material: ABS Product color: Black Packing size: 20x15x3cm/7.87x5.91x1.18in Gross weight:155g/0.34lb Bluetooth protocol: 5.3 Transmission distance:10m Card insertion playback: supports up to 32GB Interface: Upgrade TYPE-C fast charging Battery capacity:500mAh Water proof grade:IPx4 Applicable systems: iOS, Android, Windows Description:. 【The new Bluetooth 5.0 output is faster and more stable】The new generation of Bluetooth 5.3 chip reduces power consumption by 30% and improves stability by 40%. It enhances the call signal. No matter listening to music, making phone calls, or playing games, it can almost achieve no sensory delay, helping you accurately hear every sound. 【9D stereo HiFi sound effect】The earphone is equipped with a 14mm moving coil unit to make the sound field wider; Polymer diaphragm, powerful bass; High pitched extension and melodious. 【Structural design that fits human ear to upgrade listening experience】It has been greatly optimized in the wearing experience. It is more comfortable and firm to wear. It is equipped with advanced audio processing technology to bring beautiful and full sound quality and let you feel excellent hifi quality sound effects. 【Memory function, flexible bending】 the preferred material is close to the skin advanced grade liquid silica gel, which is used for the neck body with a metal anodized surface. It is flexible, comfortable, safe and reliable, highlighting the quality and design 【HD call, intelligent noise reduction】Dual channel wind proof cavity design with Bluetooth call noise reduction technology, greatly eliminating wind noise and other environmental noise, and coping with noisy environment. Package Included: 1xBluetooth Headphones 1xCharging line 1xInstructions Designed for long-lasting comfort, our In-Ear Bluetooth Headset features soft ear hooks and interchangeable ear tips in different sizes, ensuring a secure and comfortable fit for all-day wear. Wireless Convenience: Say goodbye to tangled wires and cables! Our Bluetooth headset is equipped with advanced Bluetooth technology, enabling you to enjoy hands-free calling or music streaming effortlessly. Experience the freedom of wireless connectivity. High-Quality Sound: Enjoy yourself in clear audio with our premium speaker-equipped headset. Whether you are listening to music, podcasts, or in phone calls, our headset delivers crisp and clear sound quality, enhancing your overall listening experience. Long Battery Life: Our headset boasts a built-in rechargeable battery that provides up to 10 hours of continuous playtime. This extended battery life ensures that you can enjoy your favorite music or take important calls throughout the day without worrying about running out of power. Versatile Compatibility: Our headband headset is compatible with all Bluetooth-enabled devices, including smartphones, tablets, and laptops. Seamlessly connect and enjoy your media on various devices, making it a versatile choice for both personal and professional use.