"Product Description Welcome to Auting. Welcome to Auting - your expert for unusual design lamps and LED special lamps. The right light can greatly affect the ambience of the room. That's why we offer you a large selection of high-quality lifestyle lights and elegant light bulbs in our online shop that give your home that certain something. With us you will find stylish lights for home and business use. Browse our categories and find your lamp. Auting - high quality and service. Auting LEDs offer a wide range of colour temperatures. 2000-3000 Kelvin is the area in which a soft white light often appears yellowish. This CCT is widely used to illuminate the living room, dining room, bedroom, etc. 3000-4500 Kelvin emits a bright white light used in kitchens, offices and work areas where work lighting is needed. 4600-6500 Kelvin is similar to daylight and is best suited for display areas and places where very bright lighting is required. 88% energy saving. Save over 88% on your electricity bill. High performance for brighter and more natural colours. No lead or mercury, no UV or IR radiation. 360 angle Relieves visual fatigue, protects the eyes. Easy to install, fits all standard G4 bases. Immediately on, no buzzing. There is no flickering. No need to change bulbs frequently. . LED Type: G4. Power: 3.5 W. Voltage: 12 V AC/DC. Lumen: 400 lumens. Colour temperature: Warm white 3000 K. Average lifespan: 30,000 hours. Dimmable: no. Read more Use: Read more Tips Tips Street lamps, hotels, restaurants, chandeliers, cafeteria, living room, dining room, office; hall, kitchen, art galleries, bookstore, yacht, architecture, outdoor lighting or any light occasion. Package includes: 10 x 3.5W G4 LED Bulbs Please insert these G4 LED bulbs into the standard socket. These G4 LED mini lamps can only be connected to 12 V voltage. These G4 bulbs are flicker-free. Please confirm the following if the LEDs are flickering: Check the input voltage if the voltage is 12V. The G4 bulbs can only be connected to it. An unstable voltage makes the light flicker. Please confirm the transformer if your transformer would age. In this case, you should replace a transformer for LEDs. The Transformer only for halogen lamps will damage the lamps. You can also leave a G4 halogen bulb in the socket to avoid this situation. The bulbs may flicker due to incompatible transformers. It is also recommended to use a 30W LED transformer. You can buy it in our store. We have a professional LED driver. G4 3.5 W LED warm white. G4 3.5 W LED cool white. G4 2 W LED warm white. G4 2 W LED cool white. LED driver."