What's in the box:

Anself High Quality Convenient Professional Arm Wear Bedwetting Alarm Baby Toddler Children Potty Training (Standard)

This is a very humanized design product which suitable for babies potty training. It comes in an armband with an included alarm, which has high sensitivity of wet. Place or clip the sensor to where the moisture will be detected, and it will alarm you to help your baby to the bathroom. No more bed wetting, you might have restful nights and less laundry after having such a good item.

Features:
High sensitivity.
Mini size, small and exquisite.
Adjustable elastic armband to ensure a comfortable fit.
Good to use for potty training and help to cure the bed wetting problem.
After the alarm was activated, there is a voice and gently vibrates to let you know.
Suitable for babies, people who are old and frail and who cannot take care of themselves

Specifications:
Material: ABS
Power Supply: 2 * CR2025 button battery (included)
Power Voltage: 3V
Max. Operating Current: 30mA
Wire Length: 92cm / 36.22in
Item Weight: Approx. 48g / 1.71oz
Item Size: Approx. 5 * 4 * 1.5cm / 1.97 * 1.57 * 0.59in
Package Weight: Approx. 108g / 3.83oz
Package Size: Approx. 10.5 * 10.5 * 8cm / 4.13 * 4.13 * 3.15in

Package List:
1 * Alarm
1 * Screwdriver
2 * Mini Clip
2 * Pins
1 * Manual (English)