【3 Key Points for Notifying Bedwetting!】 Sound, device vibrates, lamp flashes. With a volume and vibration suitable for elementary to junior high school students, train and improve daily bedwetting habits with this product! 【Easy Operation for Daily Use!】 Step 1: Attach to your arm with the band. Step 2: Clip the clip part to your underwear. Step 3: Just go to sleep. ・For babies: If attached to the arm, the vibration might wake them up. You want to change diapers without waking them while they sleep, right? For babies, we recommend placing the device where parents can see it. ・For elderly individuals requiring care: Use as usual by wrapping it around your arm. Recommended for elderly individuals or those requiring care who may feel embarrassed or find it difficult to speak about leakage. 【Caution】 The sensor part of this product is highly sensitive. If there is any remaining moisture after washing the sensor part with water, the alarm may rarely sound. Please note that this is not a defective product. In such cases, please wipe the sensor part with a dry cloth and allow it to dry (you can also use a hairdryer). This product cannot be used if the user's sleeping posture is excessively restless, putting significant strain on the cable.