2 in 1 Eye Wash Cup This eye wash cup is a eyewash device featuring an ergonomic design, comfortable grip, simple operation, and portable convenience. It serves dual purposes and supports eye care routines. Select the appropriate mode when using. For use in colder conditions, warming the solution slightly may enhance comfort. Massage Function The device includes a massage feature. After removing the eye cup and activating the device, high-frequency vibrations can be used to gently massage the area around the eyes, which may help relieve eye fatigue and reduce puffiness. 3 Working Modes The eye wash cup offers three modes: strong, normal, and soft. Tap the power button to adjust to the desired mode and begin eye cleansing. When using for the first time, start with mode 1 to ensure comfort. Method of Use This eye wash kit operates on the principle of high-frequency vibration and includes silicone eye cups. To use, fill the cup with normal saline or a suitable eye wash solution, position the cup over the eye, and press the power button. The vibrations create gentle waves in the liquid, providing a soothing effect on the eyes. Notices It is recommended to charge the device for at least 2 hours before first use. After subsequent uses, charge the device until the indicator light remains steadily on, ensuring a full charge after each use.