I purchased these for about 5,000 yen each. I used them for about 3 months, but I am selling them because I sold my vehicle. There are no problems with the lights. Also, I can't see any cracks in the chips, but these are used items, so please understand this before purchasing. Please research the compatible vehicles yourself before purchasing. ~The following was generated by AI 【High-intensity LED】 This T16 LED backup lamp achieves approximately 3 times the brightness of the original bulb. With brightness comparable to headlights, it significantly improves nighttime visibility. 【Excellent Cooling Performance】 Equipped with a thermal fallback function to effectively manage the heat of the LEDs. This maintains stable brightness even during prolonged use. 【Wide Compatibility】 Compatible with EV, PHEV, and HV vehicles, allowing installation on various vehicle models. - Model Number: BW343 - LED Type: T16 - Brightness: 1000lm - Color Temperature: 6500k - Number of LEDs: 15 - Brightness Comparison: Approximately 3 times that of the original bulb - Compatible Vehicles: EV, PHEV, HV compatible Thank you for viewing.