CoinLamp Dina - Energy-Efficient LED Lamp & Savings Bank We have become light dependents and without it we would have long, sad and in-officious nights, but we have forgotten that it is a resource that we must pay for and we even misspend. What if a lamp helps us to be aware of the value of light, energy, and money? DINA needs money to activate, coins are the ones who transmit power to let it shine. It is more than just a lamp; it is a different way to light up our consciousness. Note: Not all coins can turn it on. It only works with large and medium size coins, which usually represent the highest denomination in most currencies. Small coins do not manage to make the necessary contact to turn on the light. Specifications Dimensions 27 x 23 x 12 cm Material ABS/PP, Wood Input port UBC-C Power input DC 5V/1A Light output 250lm Colour temperature 3500K Light colour Warm white CRI ≥60 Battery Li-polymer battery Coin size Diameter: 13-30mm; Thickness: 5mm Included USB cable (Type A to Type C)
