Hi,my dear angel, welcome to Jacenvly, our products are cheap and good quality, price is fair, you can't miss it. If this product is not your style, please click on our store, we have many kinds of products, there will be you like and suits you. If you have any questions about your purchase, please send us the first message, we offer world class customer service to make your purchase without your worries. Have a nice day. Non-in-ear Over-ear Bluetooth Headset Visible Transparent Compartment Sports Headset Features: 【Excellent Sound Quality】Our Bluetooth headphones are equipped with powerful 15mm drivers, providing a and stable listening experience, allowing you to yourself in the of music. [Three different usage modes] According to your different needs, to the appropriate mode, regular mode ( stable sound), -leakage mode (reduce 80% leakage), game mode (ultra-low latency, Bluetooth transmission) reduce distance). 【30 Hours Total 】Our open-back headphones can last up to 8 hours on a single charge, and its portable charging case can charge the headphones four times for a total of about 30 hours, eliminating the need for frequent charging. 【Comfortable and Stable 】Our sports headphones weigh 0.2 ounces, are made of quality soft silicone material, and are ergonomically designed so that you don’t feel its at all when using them. They are very comfortable and can be worn stably on your ear. [Bluetooth 5.3 and Built-in Dual Microphones] Adopting the latest Bluetooth 5.3 technology, it can be applied to most devices, and the connection is fast and more stable. Built-in dual microphones and 8.0 noise reduction, calls are clear and stable. Product Description: Transmission range: 15 meters Functions: waterproof, noise reduction, long battery life, call function, voice control, music support Bluetooth protocol: 5.3 Usage: ear hanging type Battery life: 4-8 hours (hours) Waterproof performance: IPX7 Material: PC+ABS Product includes: 1x Bluetooth headset Features: 【Excellent Sound Quality】Our Bluetooth headphones are equipped with powerful 15mm drivers, providing a and stable listening experience, allowing you to yourself in the of music. [Three different usage modes] According to your different needs, to the appropriate mode, regular mode ( stable sound), -leakage mode (reduce 80% leakage), game mode (ultra-low latency, Bluetooth transmission) reduce distance). 【30 Hours Total 】Our open-back headphones can last up to 8 hours on a single charge, and its portable charging case can charge the headphones four times for a total of about 30 hours, eliminating the need for frequent charging. 【Comfortable and Stable 】Our sports headphones weigh 0.2 ounces, are made of quality soft silicone material, and are ergonomically designed so that you don’t feel its at all when using them. They are very comfortable and can be worn stably on your ear.