What is Beam Angle in LED pool lights?

2023,resin-filled Led Pool Spotlight, 35w Par56 Pool Light (300w Halogen Bulb Equivalent), Led Pool Spotlight, 3500lm, 140 Beam Angle, Ip68 Waterproof

Understanding Beam Angle in Lighting - AGC Lighting

Hotook China Factory ODM 35W Nicheless 12 Volt RGB Remote Control IP68 Waterproof Surface Mounted LED Swimming Pool Light

Wall Mounted PC 290MM 120 Beam Angle IP68 LED Pool Light

Beam Angle Adjustable LED High Bay Light without Lens Replacement - AGC Lighting

8/35W LED Blue Pool Light in Perth

270mm Stainless Steel Wall Mounted Pool Light

Resin-filled Led Pool Spotlight, 35w Par56 Pool Light(300w Halogen Bulb Equivalent), Led Pool Spotlight, 3500lm, 140 Beam Angle, Ip68 Waterproof, 12v

Wide Beam Angle New Concrete Pool Nicheness for Underwater Pool LED Light - China LED Pool Light, Pool Light

Pool lights

LyLmLe Resin Filled Pool Lighting LED, 35 W Ultra Flat Pool Headlight RGB External Synchronisation with Remote Control, 140° Beam Angle, IP68 Waterproof, Surface-Mounted Mounting, 12 V AC (Pack of 2) : : Garden

LyLmLe Resin Filled LED Pool Lighting Extra Flat, 35 W Pool Headlight (Replaces 300 W Halogen Bulbs), Surface-Mounted Pool Lamps, 2800 lm, 140° Beam Angle, IP68 Waterproof, 12 V AC/DC, 3000 K : : Lighting