Vaccination Cooling Device specification：50x45x26cm 2-8°C (fridge temperature) required. 14 times more cooling capacity during use than current solutions. Validated 3-6 days of cooling with no external power required. Large vaccine capacity that carries up to 750 doses. Chemical-free. Fail-safe with a self-closing door and patented SMILE air-lock technology. 10 times less vaccine wastage and damage through SMILE vaccine extraction mechanism. Efficient vaccination with intuitive vaccine organisation. All-in-one SMILE travel jacket. Minimal training required and easy maintenance with intuitive and human-centred design validated by health workers.
