Product Dimensions: 270 * 65 mm Central coverage area: 45 x 45 cm at a height of 60 cm Max. Irradiation area: 60 x 60 cm at a height of 60 cm Lifespan: > 50000h Frequency: 50-60Hz Shell material: aluminum alloy Number of LED lamp beads: 60 Package Contents: 1 x Plant grow light 1 x Adapter 1 x Lanyard UFO LED Grow Light: Aluminum casing design 270*65mm. Compared with plastic housing, this LED grow light features a metal build for enhanced heat dissipation, reduced deformation, and extended product life. CREE LED Chips & Full Spectrum: High PAR value COB LED grow light uses CREE LED chips, delivering premium white light quality. The 380-760nm advanced full spectrum includes UV and IR wavelengths, supporting plant growth in both vegetative and flowering stages, improving PAR output and yield. Powerful Cooling System: Built-in aluminum heat sink and high heat-conducting aluminum alloy case efficiently transfer heat from inside to outside, keeping LEDs cool and extending service life. The aluminum shell may become slightly warm during operation, which is normal. 90 to 120 Degree Beam Angle: The optimized beam angle provides a wider coverage area, increased brightness, and improved light distribution for better canopy penetration. Easy Installation: Two mounting options included. Use the provided hanging kit to adjust height easily, or mount in a fixed position with screws.