H7 LED HEADLIGHT BULBS

✅ Product Parameters

• Quantity: 2 pcs
• Application: Replacement for original halogen bulb; NOT compatible with xenon / HID lamps
• Wattage: 40W
• Lumen: 5000 Lumens
• Color Temperature: 6500K Cool White
• Working Voltage: DC 9‑36V (Support 12V & 24V vehicles)
• Lifespan: Over 80,000 hours
• Waterproof Grade: IP68 (Dustproof & Waterproof)
• Housing Material: Aviation‑grade Aluminum Alloy
• Installation: Plug and Play
• Warranty: 5 Years
• Package Note: New & old packaging shipped randomly

✅ Key Features

1. High Brightness Chip 500% brighter than original halogen lamps. Wider and farther field of vision, no dark spots. Anti‑glare design, will not dazzle oncoming traffic for safer night driving.
2. 6500K Natural Cool‑White Light Close to natural daylight, reduces eye fatigue during long‑time night driving.
3. Efficient Heat Dissipation System Full aviation aluminum body + hollow carved heat sink + 12000RPM turbo cooling fan. Powerful cooling performance extends service life up to 80,000 hours.
4. Easy Quick Installation Mini 1:1 size same as halogen bulb. No modification, no extra tools required. Complete installation within about 5 minutes.
5. Wide Working Temperature Range Working temperature: ‑40℃ ~ +150℃. Stable performance under extreme weather conditions.

⚠️ Important Purchase & Installation Notes

Purchase Notice

• Same car model & production year may fit different bulb types. Please double‑check your original bulb specification before ordering CHUSYYRAY bulbs.
• Bulb specification might NOT be printed on outer package; this does not affect product function.
• Polarity sensitive! If the bulb fails to light after plug‑in, reverse the plug and reconnect. Do not connect positive and negative poles reversely.

CAN‑BUS Reminder (Critical)

NOT 100% CAN‑BUS error‑free. For most cars it works directly after plug‑and‑play. For some vehicles equipped with CAN‑BUS system, you may experience dashboard error codes, bulb flashing / hyper‑flash. In such case, external decoder / load resistor is required (sold separately). Flashing & dashboard error caused by vehicle CAN‑BUS system is not a product defect and is excluded from warranty coverage.

Installation Safety Cautions

1. Allow the vehicle headlights to cool fully before installation to prevent burns.
2. Shift vehicle to Park or secure gear position, turn off ignition and remove car key.
3. Do not touch the bulb surface with bare fingers, fingerprint grease will cause blackening on lamp surface.
4. Avoid squeezing or scratching bulbs.
5. Inspect all plug‑in contacts and wiring firmly. Poor contact leads to lighting failure.
6. After fitting, confirm the bulb does not rub against the inner headlight reflector shield.