Features: Energy efficient design with 85W power output and high brightness, helping to save up to 80% on energy costs compared to traditional 150-watt incandescent bulbs. Long service life of over 8000 hours, providing more than 5 years of use at 4 hours per day, thanks to durable hollow metal housing for effective heat dissipation. Includes a wireless remote control that allows you to adjust color temperature from 3000K to 6500K and dim brightness from 1% to 100% for flexible and convenient operation. Compatible with standard E27 sockets for easy installation. Suitable for a wide range of applications including homes, kitchens, garages, warehouses, basements, offices, schools, studios, and retail spaces. Built without lead or mercury, emits no UV or IR radiation, flicker, or noise, and requires no warm-up time—meets international safety standards for safe and reliable use. Specifications: Voltage: 100–240V Output Power: 85W Energy Savings: Over 80% Base Type: E27 Color Temperature Range: 3000K–6500K Remote Control Power: 2 x AAA batteries (not included) Bulb Dimensions: 12.5 x 14 cm (4.9 x 5.5 in) Bulb Weight: 246g (8.7 oz) Package Includes: 1 x Light Bulb 1 x Remote Control