Package Included:<br />1 x Mosquito Killer（not include mosquito repellent oil）<br />1 x User Manual<br />1 x Adapter<br /><br />Specifications:<br />Plug: US Plug<br />Color: Black<br />Size: Approx. 8x1.5cm/ 3.15x0.59"<br />Voltage: 5V<br />Application Area: 25-50 Square Meters<br />Can be charged， lightweight， easy to carry out<br />Safe， non-toxic without radiation， healthy， quiet mosquito repellent， to prevent noise pollution， letting you have a comfortable sleep and physically and mentally comfortable<br />Widely insect repellent range， 360 degrees repellent<br />Low voltage input， safe and reliable， low power consumption， high efficiency<br /><br />Usage:<br />1. After full charging， strong mode: 4-5 hours， the general mode: 6-8 hours， the slight mode: over 10 hours<br />2. When using the aromatherapy function， no more than 5-6 drops<br />3. 5-6 drops of essential oil use time (3 modes): strong mode: 15-20 hours， the general mode: 30-40 hours， the slight mode: 50-60 hours<br />4. When using mosquito incense function， it is recommended to add 2-3 drops of pipe every time (you can use 8-10 hours)， so the effect will be better<br />5. Long press the switch button for 2 seconds， the host light is red to start work; long press the switch button 2 seconds off the red light， that is off<br />6. Open the cover: use left hand to hold the host， right hand thumb and index finger pinch the edge of the anti-slip， clockwise clear rotation can open the lid， counterclockwise direction is closed<br />7. Charging: the host light is on blue light is charging， and the blue light is automatically off when fully charged<br />8. Select the mode: boot then the red light does not flash， that is super mode， suitable for field or large space use; then tap the switch botton， red light flash is the general mode， suitable for small indoor space; tap again， red light slow flash is a slight mode， suitable for incense