Rythflo Bluetooth Earphones Neckband Type 150 Hours Continuous Playback Wireless Bluetooth Earphones with Microphone Necklace Earphones Bluetooth

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

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.