Welcome to the store! 1. High-quality chips, low light decay, high brightness, robustness, durability, and long lifespan for the lamp beads. 2. Widely used in flashlights, DIY modeling lamps, floodlights, spotlights, and other lamps and lanterns, as well as traffic lighting, landscape lighting, advertising lighting, indoor lighting, etc. 3. Made from high-quality material, this light bead is sturdy and durable. With an aluminum base, it dissipates heat easily. 4. Characterized by high brightness, low power consumption, and long lifespan. Instant start, no flicker, firm, and shockproof. 5. It is mounted on a small aluminum substrate, allowing you to solder it in any configuration you desire. Lightweight and small in size, easy to store and use. Item Type: LED Chips Material: Aluminum Color: As shown in the picture Model: AXD-3W-5V Size: Approx. 20x7 mm/0.79x0.28 inches (D x H) Weight: Approx. 46 g/1.6 oz Application: LED Lamp Bead Power: 3W Voltage: 5V Quantity: 25 pcs Brightness: 200LM Usage: Suitable for flashlights, DIY modeling lights, floodlights, spotlights, and many other lighting products. 25 x LED Chips