Metal iodide light bulb for lighting commercial spaces, interiors, arcades, buildings, monuments, museums, exhibition halls, public and pedestrian spaces, parks and gardens with a very long lifespan...

Lithium-Ion (Lithium-Polymer) type LP102050 battery (10x20x50mm), 3.7V and with a capacity of 1000mAh used in professional applications and medical equipment. Being very light and able to operate...