Feature 1Safe Design: Wireless bedwetting alarm clock is more convenient to use and safer than wired alarm systems. It prevents tangling of cords and has a long wireless transmission range. 2Adjustable Wristband: Makes bedwetting alarm clock comfortable to wear for both kids and adults. It is lightweight and durable for prolonged use. 3Multiple Alarm Modes: Children toilet training watch includes strong vibration and pleasant music reminders to help wake up the child and guide them to the bathroom. 4Timer And Songs: Toilet training watch has programmable timer intervals of 30, 60, 90, and 120 minutes, which helps to remind your child when to go to the bathroom. 5Progress Chart: Child progress can be tracked and monitored with the built in progress chart, encouraging and rewarding a good habit of using the bathroom correctly.Item Type: Bedwetting AlarmMaterial: ABSInternal Battery For Main Unit: Li ion 300mAHReceiver Built In Battery: Li ion 55mAHScope Of Application: Suitable for the elderly, infants, children, people with mobility problems or those who cannot take care of themselvesHow to Use1. Power:Press and hold for 2 seconds to switch the machine on and off. 2. Mode selection:Long press the mode button for 2 seconds, the mode icon on the screen flashes and jumps, press once to switch mode selection and adjust to the desired mode, then stop flashing for 2 seconds to automatically determine the current mode. 3. Timer Setting: Long press for 2 seconds to start timing, the time icon on the screen flashes and jumps. Press the button once to switch between different times. When the time is adjusted to the desired time, it flashes for 2 seconds and then stops flashing to automatically determine the selected time. 4. After turning on the timer function, press and hold for 2 seconds to turn off the timer function Power and charging:When the power is low, the power icon flashes red to indicate the need for charging. When the charger is connected, the red breathing light indicates charging, and when fully charged, the green light is always on.5. Current mode: Vibrate, Sound, Sound and Vibrate: After setting this mode, the icon will stay on, after 1 minute of standby, the corresponding light on the screen will automatically turn off. 6 . Press any key to wake up the warning light:When triggering wet urine, the red light flashes, select beep and vibration according to the mode, when triggering alarm at regular intervals, the blue light flashes. There are two kinds of sound (choose sound and vibration according to the mode). Package List: 1 x Bedwetting Alarm1 x Receiver1 x Record Card1 x Manual1 x USB Charging Cable