Features: Free-From Bedwetting & Develop Good Potty Habits: Our upgraded 2 in 1 Wireless Bed Wetting Alarm and Pee Alarm Adopts scientific parenting methods to training children to go to the toilet independently before wetting the bed, the extremely sensitive bedwetting monitors detect the first drops of urine and immediately reminds the child or parents when bedwetting happens, reduce parents' fatigue, let baby sleep more comfortable, mother feel more relaxed 3 Reminding Ways: Support strong vibration and enjoyable music reminding ways, can be customized mode to meet different needs. This bed alarm bedwetting can wake your kid up and allow you to guide her/him to the toilet. Easy to improve bedwetting, A very reliable bedwetting alarm for kids potty training Set The Timer: Our potty training watch is built in with timer and song, make toilet training relaxed. A convenient looping-clock for 30,60,90 and 120 minutes lets your babies know when to visit the restroom, making it an adorable accessory to wear Give More Love to Bedwetters: Potty alarm bedwetting is suitable for the elderly, babies, people with limited mobility or who cannot take care of themselves. Help them overcome bedwetting; Urine alarm make an alarm sound when they wet the bed, and prompts caregivers to performs care in time Kid-friendly & Convenient: Potty training alarm adopts wireless design, the waterproof transmitter and receiver are separated;the wristbands is adjustables,included USB cable for easy charging, safe,comfortable and convenient to use. Description: Color: White Charging Voltage: 5V 1A Charging Time: 2H + Effective Range: 40M(straight-line distance ), 10M(through-wall distance ) Transmitter Battery: 55mAh Receiver Battery: 300mAh Transmitter Size: 5.3 * 3 * 1.5cm/ 2.1 * 1.2 * 0.6in Transmitter Weight: 10g/ 0.4oz Receiver Size: 4.5 * 5.5 * 1.5cm/ 1.8 * 2.2 * 0.6in Receiver Weight: 25g/ 0.9oz