
【GU4 12V-24V LED】: Please do not install the MR11 GU4 12V-24V LED bulb in standard 100V-240V lighting, as this will cause a short circuit and damage the bulb. If the lamp voltage is AC 100-240V, a transformer is required. 【Using a transformer】: Please make sure the transformer is compatible with LED bulbs. An LED transformer is recommended. Traditional electronic transformers are prone to flickering bulbs. 【Energy Saving】: GU4 MR11 12V 3W cool white with 24 SMD LEDs, 350lm with a beam angle of 120 degrees. MR11 12V 3W equivalent to MR11 35W halogen lamp, reduces power consumption by more than 85%. GU4 LED spotlight is ideal for bathroom. 【35mm MR11 LED】: MR11 12V LED GU4 base, small size Ø35 x 35mm, easy to install. NOTE: Please check the size compatibility in advance. 50,000 hours life. No lead or mercury. No noise or flicker. Cool white GU4 12V LED spotlight for cooker hood. 【Application range】: GU4 3W 12V-24V LED spotlight is ideal for garden lighting, exhibition lighting and