Rythflo Bluetooth Neckband 150 Hours of Continuous Wireless Bluetooth Earphones with Neck Bluetooth Heavy Bass Fast Ideal for Home Business Trips

High sound quality: Equipped with a custom-tuned 13mm diameter dynamic driver. It reproduces rich midrange and wide high range, providing a more appealing music experience. Super long time: Up to 150 hours of continuous playback with just 2 hours of charging. Furthermore, it lasts for over 3 months in standby mode, so you can use it with confidence even if you use it for a long time or suddenly go out. Fast Charging: Get up to 15 hours of playtime with just 10 minutes of charging. Since charging can be completed in a short amount of free time, you can enjoy music immediately even when you are in a hurry. IPX7 waterproof/sweatproof performance: IPX7 grade waterproof/sweatproof, so you can use it without worrying about rain or sweat. You can use it with confidence in any environment, such as the gym, running, and outdoor activities. Bluetooth 5.3 chip: Provides a fast and stable connection, allowing you to enjoy music with uninterrupted and clear sound quality. In addition, it has low power consumption, can be used for long periods of time, and supports a wide range of connections, providing a comfortable operating experience. Rythflo neckband earphones