Colpharma Sonic Wrist Mosquito Repellent 1 Piece

Colpharma Mosquito Repellent From Wrist Sonic

New technology with variable sonic emissions (3 sound levels) for greater repellent effectiveness.
Flat design with straps of different colors : pastel or black.
Practical, with indicator light and on / off button.
Without chemicals and odors.
Protection for people up to 3 m.
Wearable with hypoallergenic strap or clip.
Battery operated (included), 3 V CR2032 lithium battery life up to 8 months for 4 hours a day.
Sonic emissions are low-frequency sounds, usually slightly audible to the ear humane but very annoying for some insects including mosquitoes. The anti-mosquito sonic emissions reproduce the sound of the male's wings by driving away the female mosquitoes, the ones that "sting", in search of the blood necessary for the reproduction and development of the eggs.
To ensure a better repellent efficacy and avoid the addiction of mosquitoes, é; a new technology with variable sonic emissions with frequencies and intensities was developed; modulate.
The sonic waves radiate into the area starting from a source point and propagating in a circular way. Sonic waves attenuate with distance. The variable sonic waves, at the right frequency and with the correct waveform, guarantee an excellent repellent effect especially for mosquitoes. Being slightly audible, it is; it is possible to vary the intensity; up to 3 levels according to your liking. If used in a domestic environment, especially in the bedroom, it is recommended to set the device at maximum intensity; before going to bed and at least once in bed.
5 year guarantee.

Format
1 piece
Assorted colors: red, yellow, blue, green and black.