G4 12V 2W: G4 LED AC/DC 12V. If you want to use it in standard 110-240V household lighting, please make sure the transformer is compatible with the LED bulb. Using a halogen transformer will easily cause flickering. Safety and Eco-Friendly: G4 2W 12 volt cool white LED range hood light. Lead-free and mercury-free. No noise or flickering. Non-flickering, non-glaring lights. Ideal for interior lighting in caravans and motorhomes. Easy to Install: Bi-pin G4, Small size 12*36mm, easy installation, low consumption. The average lifespan of this G4 LED bulb is 30,000 hours. It is used to illuminate boat cabins. Applications: G4 12V LED 2W is ideal for extractor hood, kitchen hood, kitchen cabinet, bathroom cabinet, living room, motorhome, caravan, wardrobe, boat, cabin, entrance hall. , terrace, etc. It is an ideal choice for living room and bedroom lamps. G4 12V 2W LED Extractor Hood Bulb Cool White 6000K, AC/DC 12V NOTE: 1. The size of G4 LED 12V is 12*36mm, please check the size carefully before purchasing. 2, This G4 lamp is not dimmable. Should not be installed with dimmer switch. How to use a transformer: If using a halogen transformer, all connected bulbs must meet the minimum output power of the transformer, otherwise they will flicker and produce noise. We recommend using LED transformers. How to solve the flicker 1, Connect 1 or 2 G4 halogen lamps with 12V G4 LEDs to meet the minimum power requirements of traditional transformers; 2, Replace the original transformer with an LED transformer. Specifications: Base: G4 Voltage: AC/DC 12V Power: 2W Brightness: 200lm Size: 12*36mm Light Angle: 360 degrees CRI: >80Ra Material: Aluminum+PC Dimmable: No Average lifespan: 30,000 hours Applications: Ideal for interior lighting, for extractor hoods, kitchen hoods, kitchen furniture, bathroom furniture, living room, camper van, caravan, wardrobe, boat, cabin, hall, terrace, etc. The Pack Includes: 10x G4 12V AC/DC LED Lamp for Motorhome/Hood, not dimmable