mstar Automatic Fragrance Machine Natural Scent Essential Oil Aroma Diffuser Rechargeable

【Specifications】● Material: ABS● Rated Power: 1W● Rated Voltage: 3.7-5V● Built-in Battery Capacity: 1500mAh● Lasting Time: 3-20 days (Depend on the using mode)● Working Principle: Nano Atomizing● Essential Oil (1 Bottle) Capacity: 50ml● Usage Time (1 Bottle) : 2 hours - 20 days (Depend on the using mode)● Applicable Area: 80㎡● Applicable Scenes: Household, Office, Hotel, Car--------------------------------------------【How to Use】Press the main button to power on, then press once to change the mode.● 1st Mode: Spray every 5 min, and keep spraying for 3s;● 2nd Mode: Spray every 10 min, and keep spraying for 3s;● 3rd Mode: Spray every 15 min, and keep spraying for 3s;● 4th Mode: Spray every 20 min, and keep spraying for 3s;● 5th Mode: Always spraying.