VIAPUICE LED Lamp Beads 1.8-3.4V 600-700ma Natural White 10 Pcs - High Power LED Chip COB Light Emitter Components Bulb Lamp for Experiments Indicator Lights DIY Decorative Lighting

• Specifications: Brightness Rating: 120 (lm/W); Product Color: White; Emitting Color: Natural White; Operating Voltage Range: 1.8-3.4V; Viewing Angle: 120-140°; Rated Current: 600-700ma
• Applications: This high-power COB LED chip is widely used in various DIY and professional lighting scenarios, such as custom lighting projects, accent lighting, and ambient lighting. LED lamp beads are also commonly used in indicator lights for electronic devices, and automotive interiors, as well as creative decorative lighting in art installations, model lighting, and holiday decorations.
• Usage Guides: To ensure optimal performance and lifespan, always connect the chip within the specified operating voltage range of 1.8–3.4V to avoid damage. For heat dissipation, ensure the chip is mounted on a suitable heatsink or metal surface, especially during prolonged use, to prevent overheating. When soldering, use a low-temperature soldering iron and avoid prolonged contact to protect the LED structure. Must maintain operating temperature below 60°C (140°F) or risk permanent damage.
• Key Advantages: Adopting High Brightness Chip & high lumen COB structure, this constant current operated led features luminous efficacy up to 120 lm/W for bright illumination with low power draw. The integrated compact COB module delivers even light output and cuts extra optical parts. Designed with 120-140° beam angle for superior wide beam angle lighting, robust build enables long-term experimental & commercial usage.
• Package Contents: The standard package contains 10 Pcs of high-power LED chips, which is sufficient for everyday use of the LED chips.

Specifications： Brightness Rating: 120 (lm/W); Emitting Color: Natural White; Operating Voltage Range: 1.8-3.4V; Viewing Angle: 120-140°; Rated Current: 600-700ma Applications： This high-power COB LED chip is widely used in various DIY and professional scenarios, such as custom projects, accent, and ambient. LED lamp beads are also commonly used in indicator s for electronic devices, and automotive interiors, as well as creative decorative in art installations, model, and holiday decorations. Due to its small size and high output efficiency, it can also be used in portable solutions, garden plant grows, and small architectural. Usage Guides： To ensure optimal performance and lifespan, always connect the chip within the specified operating voltage range of 1.8–3.4V to avoid damage. For heat dissipation, ensure the chip is mounted on a suitable heatsink or metal surface, especially during prolonged use, to prevent overheating. When soldering, use a low-temperature soldering iron and avoid prolonged contact to protect the LED structure. Must maintain operating temperature below 60°C (140°F) or risk permanent damage. Key Advantages： This LED chip boasts a luminous efficacy of up to 120 lm/W, delivering bright, clear with extremely low power consumption. The compact COB design integrates multiple LED diodes into a single module, achieving uniform output and reducing the need for additional optics. The lamp beads' wide 120-140° viewing angle ensures uniform illumination, while their durable construction make them suitable for experimental and long-term applications. Package Contents: The package contains 10 Pcs of high-power LED chips, which is sufficient for everyday use of the LED chip.