Ear-hook Border New Bluetooth 5.4 Long-lasting Ear-hook Bluetooth Headset Earphone Features: Features: 1. Intelligent Call Noise Reduction: Our wireless Bluetooth earphones are equipped with advanced technology to provide call quality even in noisy environments. Say goodbye to background noise and enjoy uninterrupted conversations. 2. 90 Floating Positioning Ear Hook: Designed for sports enthusiasts, our earphones feature a unique 90 floating positioning ear hook that provides a secure and comfortable . Whether you're running, jumping, or doing workouts, the earphones will stay in place and won't fall off. 3. Upgraded Silicone: We have upgraded the earphone's material to include technology, which enhances comfort and reduces pressure on the ears. You can wear the earphones for extended periods without any discomfort or pain. 4. Lightweight and Secure : With a lightweight design, our Bluetooth earphones are perfect for everyday use. They are ergonomically designed to securely in your ears, allowing you to move without worrying about them falling out. Enjoy your favorite music or podcasts with confidence. Product Description: Product Description: Model: GT730 Wearing experience: earhook type; Color: black, gold Bluetooth version: 5.0; Transmission distance: barrier-free