LifeSystems - Bite Relief Clicker

Lifesystems Bite Relief Click is a pocket sized device which soothes the discomfort and itching of insect bites. 'Clicking' the device 5-10 times around the area of the bite has the effect of localising the poison and inhibiting the histamine release which causes the itch.
This helps neutralize the toxicity of the mosquito bite with no harmful effect on the surrounding skin, thus reducing inflammation and swelling. A pulsating current is produced by the Bite Relief clicking action, which is generated from naturally sourced quartz crystal.
A charge is achieved by the expansion and contraction of a piezo crystal generating a low amperage electrical discharge of around 13kV. Each device can treat up to 1,000 bites/10,000 clicks.

Features:
Rapidly stops itching and the urge to scratch
Reduces inflammation and skin blemishes
Effective on most common insect bites and plant stings
Safe, simple and easy to use
No batteries required, no sell-by date
Clinically tested and approved by doctors
Non-allergic
Lifespan: 1,000 bites/10,000 clicks 

Specifications:
Weight: 8g
Dimensions: 40 x 50 x 20mm