Usage Tips: 1. This product offers excellent color rendering, long service life, compact size, and superior light emission. The filament is specially processed for enhanced durability. 2. The bulb is filled with high-purity halides to reduce tungsten filament evaporation, helping prevent bulb blackening, minimizing light depreciation, and maintaining consistent brightness over time. It delivers high central light intensity and effective light concentration. 3. When used with reflector lamps, the irradiation angle can be more precisely controlled, allowing broader application in various lighting positions. 4. Filters ultraviolet rays; operates at low air pressure below 2.5PA, providing enhanced protection for illuminated objects. The lamp does not require a front glass cover. 5. Features low pin temperature for safe operation and optimal lighting performance. (1) Turn off the power before installing a halogen bulb. Use a plastic sleeve to protect the glass envelope. Avoid touching it with bare hands. If contact occurs, clean thoroughly with alcohol. (2) Halogen bulbs are made of high-temperature-resistant quartz glass. Skin oils or contaminants can cause clouding, reduce light output, shorten lifespan, or lead to bulb failure. (3) During operation, ensure the seal temperature does not exceed 350°C. Proper ventilation and heat dissipation are essential to maintain bulb longevity. (4) Avoid directing cold air currents onto the lit bulb. (5) Minimize mechanical shock or vibration while the bulb is operating. (6) Never touch the bulb with bare hands when powered or immediately after being turned off due to extremely high surface temperatures. Package Quantity: 10