Usage Tips: 1. This product offers excellent color rendering, long service life, compact size, and superior light emission. The filament is specially treated for enhanced durability. 2. The bulb is filled with high-purity halides to suppress tungsten filament evaporation, preventing bulb blackening and slow lumen depreciation. The axial filament maintains brightness over time, delivering high central light intensity and effective light focusing. 3. When used with reflective lamps, the irradiation angle can be more precisely controlled, allowing broader application in various lighting positions. 4. Blocks ultraviolet rays; low internal pressure (less than 2.5 PA) enhances protection of 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 power before installing the halogen bulb. Use a plastic sleeve to protect the glass envelope. Avoid touching the bulb with bare hands. If contact occurs, clean thoroughly with alcohol. (2) Halogen bulbs are made from high-temperature resistant quartz glass. Skin oils or contaminants can cause clouding, reduce brightness, shorten lifespan, or lead to glass failure. (3) During operation, the seal temperature should not exceed 350°C. Excessive heat reduces bulb life; ensure proper ventilation and heat dissipation. (4) Avoid directing cold air streams at the lit bulb. (5) Prevent mechanical shock or vibration while the bulb is operating. (6) Never touch the bulb with bare hands when powered or immediately after turn-off, as surface temperatures remain extremely high. Package Quantity: 10