New Wake-up alarm soaking night sensor This is a very user friendly dla user design product with night soak reminder function dla infants and toddlers. When night soaking occurs, a signal is emitted sound and vibration , to remind adults to know and take actions that are beneficial dla the child's health in time. The ma high sensitivity to humidity, and the response is fast and sensitive. The product is compact and easy to wear , just clamp the control head where it can be detected. Thanks to him adults can easily find dry and moist baby diapers Characteristics: High sensitivity. Small size, small and exquisite. Adjustable elastic shoulder bands for a comfortable fit. Good to use for potty training and helps cure bed wetting problem. When the alarm is turned on, a voice appears and gently vibrates to notify you. Suitable dla infants, the elderly and fragile who cannot take care of themselves Technical data: Material: ABS Power Supply: 2 * CR2025 button battery (included) Power supply voltage: 3V Max . Working current: 30mA Wire length: 92cm/36,22 inch Product weight: ok. 48g / 1.71oz Product size: approx. 5*4*1.5cm / 1.97*1.57 * 0.59in Package weight: ok. 108g / 3.83 oz Package size: ok. 10.5*10.5*8cm / 4.13*4.13 * 3.15in The package includes: