Outstanding Lighting Quality: Enjoy a luminous 300 lumen output with a warm white 2800K tone, creating a comfortable and inviting atmosphere. These G4 12v halogen bulbs feature a CRI100 rating, delivering accurate color representation and enhancing your space with rich, vibrant hues. Extended Life and Reliability: CE and RoHS certified, these G4 halogen bulbs offer a long lifespan of over 3000 hours and support up to 15000 switch cycles. Tested for consistent performance, they provide stable light output with minimal flicker and glare, contributing to visual comfort. Fully Adjustable Brightness: Compatible with most standard dimmers, these bulbs allow smooth dimming from 10% to 100%. Adjust the brightness to suit different moods and activities, creating the ideal ambiance for any setting. Hassle-Free Setup: Featuring a compact design with a diameter of 0.31 inches and a length of 1.18 inches, these bulbs fit easily into tight spaces. The 0.7mm diameter G4 Bi-Pin base ensures secure connection in standard G4 sockets, delivering instant illumination with a full 360° beam angle. Material: Plastic Color: As shown Package Contents: 30 x Halogen bulb Note: Lighting conditions and monitor settings may cause slight variations in color appearance. Measurement may vary by +/- 1-3cm.