Specification Brand : Atyhao BulletPoint1 : [ Starting Technology] No flickering, start-up, and firm construction make this chip and . BulletPoint2 : [Made of Premium Materials] Crafted with components, ensuring durability and sturdiness. BulletPoint3 : [Compact and Lightweight] Small in size and lightweight design, making it easy to store and use for various lighting projects. BulletPoint4 : [Bright and Energy-efficient] Known for its high brightness, low power consumption, and long lifespan, providing cost-effective lighting solutions. BulletPoint5 : [Efficient Heat Dissipation] Equipped with an aluminium base for effective heat dissipation, ensuring stable performance and longevity. Color : 3.2-3.4v Green Light ItemName : Atyhao 3W High Power LED Lamp Beads Emitter Diode Chips, Bright, Long Lifespan, Aluminium Base, Easy to Store, Dissipate Heat, Ideal for DIY Lighting Fixtures, Garden, (520-525NM) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 11 centimeters ItemTypeKeyword : surface-emitting-leds LightType : LED Manufacturer : Atyhao ModelName : Atyhaohb5gs8my07-02 ModelNumber : Atyhaohb5gs8my07-02 NumberOfItems : 1 PartNumber : Atyhaohb5gs8my07-02 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