Uses 3 * AA batteries (not supplied)
either Alkaline or rechargeable NiMh or NiCad.
Twist the end of the torch to switch on/off or press
the end to use as a flashlight.
£15
LED
Technology (LED = Light Emitting Diode)
Advantages of the LED:
Extremely energy efficient, approximately 1/10 of
the power of a conventional lamp. 20-40 mA per LED
compared to approx 250mAh for a conventional bulb.
Even Illumination without dark spots.
Extremely
long life. Over 20,000 hours. (By comparison the average
life of an incandescent torch bulb is approximately
15 hours).