Portable anti-mosquito device with ultrasonic watch type PM-623, Black, Perfect Medical

Properties:
- it is a portable protection device against mosquitoes, ideal for outdoor activities;
- provides coverage within a radius of approximately 3 meters;
- by emitting weak sounds that vary in intensity, ZeroZzz Flexy can keep female mosquitoes away, those responsible for annoying bites;
- simulating the buzz of male mosquitoes, this sound variation is effective for many mosquito species;
- it is designed to prevent habituation and thus remains effective over time;
- completely non-toxic and odorless, does not emit any chemical substance and can be used in absolute safety by people of all ages anywhere, anytime, either at home or outdoors;
- it can be easily placed on the wrist, ankle or on clothing, fixed by the flexion strap that comes with the device;
- it is powered by a lithium battery that can be replaced, with a long life (model cr2032, life: approximately 1000 hours);
- the device is programmed to emit the sound in three different intensities: Low (low), Medium (two blinks), High (three flashes).

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