Cueyou Eye Warmer with Vibration and Air 6 USB Bluetooth Music Voice LCD Easy Lightweight and Perfect Gift for Japanese Instruction Manual Included

--------------------------------------------------- 【Voltage Compatibility】 Our products are selected to support international voltage ranges (e.g. 100–240V). However, please make sure your local voltage is compatible before use, as incorrect voltage may still cause 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 appropriate voltage or equipment. --------------------------------------------------- [Graphene Rapid Heating & Bluetooth Function] Made with highly conductive graphene, it heats up quickly and is ready to use when you need it. Equipped with Bluetooth functionality, you can connect it to your smartphone or other device and listen to your favorite music while caring for your eyes, refreshing both your body and mind. It can be folded 180 degrees for easy portability, fitting easily into a bag. [3 Usage Modes & 3 Heating Levels] The device has 3 modes and 3 heat levels, allowing you to freely choose the mode and heat level that best suits your needs. A simple two-button operation lets you easily switch between different modes. Voice guidance is provided each time you switch modes. This reusable hot eye mask allows you to enjoy the ultimate relaxation at home. [Long-lasting, 15-minute timer function] The built-in 1200mAh large-capacity battery allows for up to 15 uses if used for 15 minutes at a time. The 15-minute timer function automatically shuts off after 15 minutes, so it's okay if you fall asleep during use. [Imitate Professional Techniques with LED LCD Monitor Display] The dual-layer airbag increases pinch pressure, while the six airbags allow for precise pinch control. The U-shaped airbag design maintains a constant temperature of 40-45°C, provides consistent heating, and gentle compression, delivering rhythmic airflow for comfort. The LED LCD monitor display makes the mode clear at a glance. Recharging is easy via computer or mobile device with the included cable, making it economical and reusable. [Easy to Use and a Great Gift] The Japanese voice guide and one-button operation make it easy to operate even while wearing the device. The voice guide can also be turned off. The device's foldable design makes it convenient to carry around when traveling, and can be used not only at home, but also when traveling, traveling on business trips, or even for a nap at the office. Its luxurious design and practicality make it the perfect gift for your significant other, parents, or friends. Graphene rapid heating, Bluetooth functionality, 3 use modes, 3 heat levels, long-lasting, 15-minute timer function, mimics professional "techniques," LED LCD monitor display