UK Universal USB-type power supply unit  100 – 240 Vac, 5 Vdc, 0.5A. With UK socket plug and USB-female output. Technical Details: – Plug type: UK 3-pin – Indoor use – Input: AC 100 – 240 Vac, 50/60 Hz – Output: USB-female, DC 5v, 0.5A – Include USB Cable: No – Ambient temperature (operation): 0 … 40 C – Relative hymidity (operation): 20% … 90% – Ambient temperature (storage): -5 … 70 C – Relative hymidity (storage): 20% … 90% – Case and cable colour: black