Specifications Name Wet ReminderColor WhiteCharging Voltage 5V 1ACharging Time 40 60 minutesEffective Range 10 20 metersTransmitter Battery 55mAhReceiver Battery 300mAhTransmitter Size 4 x 2 7 x 1 3cm 1 6 x 1 1 x 0 5 inchesTransmitter Weight 8g 0 3ozReceiver Size 6 5 x 5 x 1 5cm 2 6 x 2 x 0 6 inchesReceiver Weight 28g 1ozCharging Box Size 14 x 6 8 x 2 3cm 5 5 x 2 7 x 0 9 inchesFeatures Wireless Convenience The wireless design separates the transmitter and receiver eliminating the hassle of a connecting cable Parents can monitor their child s status from another room offering greater flexibility Versatile Alarms With three reminder modes vibration sound or a combination of both you can customize how you want to be alerted ensuring you effectively wake your child for a toilet break User Friendly Operation Attaching the transmitter to the edge of your child s underpants is straightforward and hassle free It will then wirelessly communicate the alarm information to the receiver Health and Hygiene Beyond solving bedwetting issues this alarm helps prevent skin conditions in babies and provides extra care for elders with special needs making it a thoughtful choice for overall health Dual purpose Charging and Storage Box The included box charges both the transmitter and receiver simultaneously and serves as a handy storage solution when not in use ensuring the devices are always ready and easy to carry Package Included 1 x Wet Reminder1