Radarcan - R-107 Mobile and Home Mosquito Repellent [Made in Spain. Hong Kong licensed goods]

Mobile and household mosquito repellents use Radarcan's proprietary INsonuerit1.0 technology, which emits ultrasonic waves that are emitted in all directions. When they hit hard objects, they will rebound and refract to other places, affecting the insect's sensory system. This will prevent them from biting us or drive them away from the protective perimeter.
Tested by European universities and laboratories, it has proven to be highly effective in repelling mosquitoes. Made in Spain. Harmless to humans or pets. No chemicals. Batteries are used without a fan. Can be used outdoors and indoors. Coverage area: 269 square feet/25 square meters of battery : 4 x AAA batteries (can be used continuously for about 3 months)
Product size: 5 x 5 x 5 cm

MODEL: R-107
TECHNOLOGY: INSONUERIT 1.0
INDOOR/OUTDOOR USE: Indoor
MAXIMUM COVERAGE: 25 m2 / 269 sq.ft.
USAGE: Portable
BATTERIES: 4 X 1,5 V AAA (not included)
BATTERY DURATION: 3 months (24h/day)
MEASURES: 50 x 50 x 50 (mm)