Features: Wireless Bedwetting Alarm: without any annoying connection cable. Parents can place to the pillow, on a bed-side table, monit children's pee status from another room, me flexible to use.Multiple Reminding Ways: Suppts 3 reminding modes, you can chose vibration, sound sound and vibration reminding way to alert you to wake your kid up guide her/ to toilet. A very reliable bedwetting alarm f kids potty training.Easy Convenient to Use: Just clip along the edge of the underpants, then it will monit kids' pee status send alarm infmation wirelessly, easy convenient to use.Me Love Me Care to Bedwetters: This bedwetting alarm is helpful f keeping babies stay from butt skin diseases, solving bedwetting problem of little children, giving me care to elders with special diseases.Box: built-in rechargeable lithium battery, can be by the charging box at the same . When not charging, can wk as a stage box f sting carrying the bedwetting alarm conveniently.Specification: Charging Voltage: 5V 1ACharging Time: 40-60minEffective Range: 10-20MTransmitter Battery: 55mAhReceiver Battery: 300mAhnote: Bedwetting Alarm Set only, other accessies demo in the picture is not included!Material: plasticcolour: whitePackage Contents: 1 x Wireless Bedwetting Alarm1 x Receiver1 x USB CableOnly the above package content, other products are not included.Note: Light reflection different displays may cause the col of the item in the picture a little different from the real thing. The measurement allowed err is 1-3cm.