Features:
Plug and play--just connect it to the laptop, mobile phone charger, mobile power, car charger and other USB interface device.
Intelligent constant temperature, balanced cooling--safe and convenient to use.
Material of shell is flame retardant ABS + PC, which is with good safety and fire protection performance.
Ceramic PTC thermostat heating element can be used to distribute mosquito coils by heat, you can also keep the temperature in a specific range.
The switch is simple and easy to place mosquito coils. No mosquito bites and sleep better.

Specification:
Color: White as the pictures show
Plug Material: USB 2.0 nickel-plated plug
Voltage: 5V
Power: 4W
Working Temperature: 150 ℃ ± 5 ℃
Product Certification: CE / FCC / RoHS
Product Testing: Short circuit open conductor conduction test
Size: 83 x 47 x 23mm
Package Weight: 45g
Quantity: 1pc
Applicable to the scene: indoor dormitory, baby room, car, outdoor walk, camping, etc.

Package included:
1 x USB Mosquito Ultrasonic Repeller

Note:
1. The product should be used with mosquito coils and you need to buy them separately.
2. Children should use under the supervision of their parents.