ou have a tree charger that’s plugged into the wall, you’ve got 8 individual chargeable pegs, each one of those pegs with 6 LED bulbs in them. Each of the pegs turns off and on with a simple click, and they work in wet, and cold as well as room temp because they’re waterproof, and they hold 4-5 hours of power after just a 30-40 minute charge. Lamp is made from spatial electrically conductive material and pegs are made from recyclable plastic with LED bulbs. Cool this LED project! Bravo Natalia!