Safe to use: This bed wetting alarm offers high sensitivity and reliability to detect the first drop of urine and instantly alert the child and parents, enabling quick action. It is safe and comfortable to wear, with no skin irritation and worry-free sleep. Easy to use: A clip sensor attaches securely to underwear with magnetic attraction, staying in place for accurate wetness detection. The alarm is straightforward to operate and helps children and adults overcome bed wetting problems. USB recharging: USB rechargeable design reduces battery waste. Charge in about 2 hours and enjoy up to 5 days of use from a single charge via any USB port, saving money and helping the planet. Versatile modes: Three working modes to suit preferences. Set the alarm to sound only, vibrate only, or both sound and vibration with one click. Easy to use and effective. Use scenarios: - Nighttime training for a child at home, with rapid alerts enabling quick caregiver response. - Overnight stays or travel, thanks to secure placement and flexible alert options. - Adults managing nocturnal enuresis who require comfortable wear and adaptable notification.