1. Turn on the bluetooth: rotate clockwise to turn on the product and enter the bluetooth mode (with a warning tone), it means the bluetooth is scanning
2. Bluetooth matching: press to connect when the phone finds Bluetooth "P-20", the match will be successful after a few seconds (with success warning tone)
3. After connecting to Bluetooth: While playing songs, press “+” and “-” button to increase or decrease the volume, long press “+” and “-” button to play the next or previous song, press “M” button to play or pause
4. Disconnect the bluetooth: Double-click the "M" button.
More spray, less refill With a large, open 3-liter tank, even at maximum mist output, it can last up to one night per filling, or a full day's output. Fill top design Top fill design provides two easy ways to fill the water tank. You can remove the cap to fill the humidifier or simply pour water directly into the special hole in the cap. Night and silent lighting mode Operating silence of less than 30 decibels allows you to fall asleep easily in a comfortable and quiet environment. There are two brightness for the night light, you can adjust it according to your preference. 10 hours auto off function with timer function, it can work for the time period you need. When the humidifier reaches the time, it will stop working, and you can use it at night without worrying about safety. USB power supply Please connect it to a USB port to power the portable humidifier, or use it with a power bank, a USB port in a car, a USB port in a laptop, or connect it to a standard USB adapter (not included). Friendly tips: It is recommended to use the humidifier with clean tap water or mineral water. Do not use essential oils, perfumes, or distilled water, which will cause the cotton swab to clog and the humidifier to be unusable. If the humidifier can't spray when you use it at the first time, please add water completely and then soak the head of the cotton stick to let it absorb water faster