Mini LED Spotlight Bulb MR16 GU10 GU5.3 E27 1W 3W 12V 110V Dimmable 35mm COB

This mini LED spotlight bulb is a compact, high-power LED replacement for MR16, GU5.3, GU10, and E27 halogen spotlight fittings in track lighting, recessed ceiling spots, cabinet lighting, and decorative fixture applications. The 35mm reflector form factor fits directly into standard halogen spotlight housings, providing a straightforward energy-saving upgrade without changing the fixture.

Available in 1W and 3W, and in both 12V and mains voltage (110V/220V) configurations, the bulb suits a wide range of low-voltage and direct mains spotlight installations. The 1W variant is suited to accent and decorative applications, while the 3W variant delivers sufficient output for task and ambient spotlight use across a 3–5 m² area. Dimmable variants are available for brightness adjustment in compatible dimmer-equipped fixtures.

The Epistar high-power LED chip produces cool white light at 5500–7000K with a 120-degree beam angle, delivering broad, bright illumination from the compact spotlight housing. Rated lifespan of 50,000 hours significantly reduces replacement frequency compared to halogen equivalents. No mercury, no UV, no infrared emissions.

Wide voltage compatibility across AC 85–265V for the mains variant, and DC/AC 12V for the low-voltage variant. Certified to CE and RoHS standards.

• Mini 35mm spotlight bulb — direct halogen replacement
• Available in MR16, GU5.3, GU10, and E27 base types
• Epistar high-power LED chip
• Available in 1W and 3W
• 12V and mains voltage (110V/220V) variants available
• Dimmable variant available
• Wide 120-degree beam angle
• Cool white output: 5500-7000K
• No mercury, no UV, no infrared
• LED lifespan: 50,000 hours
• Coverage area: 3-5 m²
• CE and RoHS certified
• 3-year warranty

Specifications

• Product Type: Mini LED Spotlight Bulb
• Base Type: MR16 / GU5.3 / GU10 / E27
• Shape: Reflector (35mm)
• LED Chip: Epistar High-Power
• Power Options: 1W / 3W
• Voltage Options: DC/AC 12V or AC 85-265V (110V/220V)
• Beam Angle: 120 degrees
• Color Temperature: Cool White (5500-7000K)
• Luminous Flux: 249-2000 lm
• Coverage Area: 3-5 m²
• LED Lifespan: 50,000 hours
• Power Tolerance: 2%
• Dimmable: Yes (dimmable variant available)
• Smart Device: No
• Certification: CE, RoHS
• Warranty: 3 Years

Applications

• Recessed ceiling spotlight fixtures
• Track lighting systems
• Cabinet and display case accent lighting
• Retail and boutique display lighting
• Downlight and spotlight fixture halogen replacement
• Bedroom and living room accent lighting