Specification Brand : Yosoo BulletPoint1 : [Lightweight & Easy to Use] Compact and convenient, these light beads are easy to handle, store, and install for your diy lighting projects. BulletPoint2 : [High Brightness & Low Power Consumption] Enjoy brilliant illumination with minimal energy usage, saving you money on your electricity bill. BulletPoint3 : [Efficient Heat Dissipation] The aluminium base ensures effective heat dissipation, prolonging the lifespan of the light beads and maintaining optimal performance. BulletPoint4 : [ Starting & Shockproof] No delays or flickering - these light beads start instantly and are resilient against shocks and vibrations. BulletPoint5 : [Material] Crafted from premium components, these light beads are exceptionally Color : 3.2-3.4v Green Light ItemName : Light Emitting Diode High Brightness 3W LED Beads Emitter Chip, 25pcs with Aluminium Base, for General Illumination (520-525NM) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 11 centimeters ItemTypeKeyword : surface-emitting-leds LightType : LED Manufacturer : Yosoo ModelName : Yosooc2ysdr85eq-02 ModelNumber : Yosooc2ysdr85eq-02 NumberOfItems : 1 PartNumber : Yosooc2ysdr85eq-02 ProductDescription : Spec: Specification: Material: Aluminium Base Type: LED Beads 2.0-2.4V Red Light, Wavelength: 660nm, lm: 100-110 3.2-3.4V Green Light, Wavelength: 520-525nm, lm: 140-160 3.2-3.4V Blue Light, Wavelength: 455-460nm, lm 50-60 3.2-3.4V Royal Blue Light, Wavelength: 445-450nm, lm 50-60 Single Size: Approx. 1.9 * 1.9cm / 0.75 * 0.75in Weight: Approx. 35g Package List: 1 * Set of 25pcs LED Beads with Aluminium Base