H20 Ultrasonic USB Mosquito Repellent Portable Outdoor Mini Insect Repellent, Black, Green

1. Rated voltage: DC 5V/1-2A
2. Acoustic frequency: 6-90khz
3. Rated power: 0.007w
4. Material: environmentally friendly ABS
5. Size: 35x60x16mm
6. Battery capacity: 300mah
7. Working current: 1.8mA
8. Effective range: 10-60 square meters
9. Charging method: USB charging
10. Applicable scenarios: outdoor travel, camping, fishing, outdoor work, baby products, pet insect repellent, safety and environmental protection are harmless to people and pets