Weanas 4X GU5.3 Base LED Light Bulb Lamp 2.5 Watt AC 110V Warm White Undimmable Equivalent to 15W Halogen Track Bulb Replacement 360&deg; Beam Angle (GU5.3 2.5W AC110V) Save Electricity Bill: Replace 15W halogen bulb by 2.5W GU5.3 base LED light bulb lamp, save 90% on electricity bill of lighting. Light Angle: 360 beam angle; 36 LEDs, AC 110V,undimmable, can be easily fitted instead of ordinary incandescent lamp. Easy Installation: Standard GU5.3 base,can be easily fitted instead of ordinary halogen bulbs. Reduce Re-lamp Frequency: Lifespan is over 30,000 hours,save effort and maintenance costs on changing bulbs frequently. Eco-Friendly: No lead or mercury; No UV or IR Radiation; Perfect for use in chandeliers, outdoor landscape lighting , track lighting, wall mounts sconces, RV, caravan , marine boats, yachts ,landscape etc.