【2021 Newest 6 Sides Design, High Brightness】:XSTORM H11 LED Headlight Bulbs uses CSP LED chips, 80W power: up to 20000LM high luminous flux, six-sided design, more lamps means brighter. There are no black spots or shadow areas, 6500K cool white light, super-focused beam pattern design provides a wider and farther illumination range. | 【Anti-flicker Design, IP65 Waterproof】:XSTORM H11 LED Headlight Bulbs are designed with resistive decoders, which are suitable for 99% of car models, avoiding incompatibility with automobile dashboard systems, flickering lights and non-working bulbs. IP65 Waterproof allows it to be used normally in rain and snow. | 【Exclusive Heat Dissipation Technology, More Than 60000 Hours of Life】:XSTORM H11 LED Headlight Bulbs uses copper instead of aluminum, which is costly but has better heat dissipation effect; Equipped with a turbo cooling fan of up to 8000RPM for heat dissipation, it is designed with a built-in intelligent temperature control chip, base fins and a central heat pipe to ensure a service life of more than 60,000 hours. | 【External Driver Chip, Plug and Play】:The external driver separates the power supply from the lamp body, effectively reducing light decay and improving heat dissipation of the lamp beads. The all-in-one conversion kit is about the same size as the original car lights of the car. It can be perfectly integrated into your car without any modification, plug and play, no need to modify the headlight shell. | 【Important Note】:Please check your car's user manual (or search for the lamp model corresponding to the car model on the Internet) or check the part number on the car's original bulb to avoid buying the wrong bulb model; of course you can also write Email to the seller's customer service: the model of the bulb or a light adapter is needed (Don't forget to attach your model!).