This product is ideal for home lighting and decorative applications, including remote-controlled lamps, accent lighting in bars, KTV rooms, clubs, casinos, Western restaurants, cafes, home décor, display cabinets, wine cabinets, high-end leisure areas, home theaters, birthday parties, festive banquets, and dance events. It enhances indoor and outdoor ambiance with versatile lighting effects. Control Method: Color changes are controlled via infrared remote (effective range: 1–5 meters). Switching Function: Cycle through lighting modes with a quick press. Beam Angle: 180 to 270 degrees (astigmatism). Light Source Type: LED chip. Light Transmittance: Above 92%. Frequency: 50 / 60 Hz. Remote Control Buttons: 24 keys. Receiving Method: Infrared remote control. Color Changing Modes: - Four automatic gradient modes: - Fast colorful gradient: changes every 2 seconds. - Slow colorful gradient: changes every 4 seconds. - Fast colorful jump: changes every 1 second with smooth transition. - Slow colorful jump: changes every 3.5 seconds with smooth transition. - 16 fixed color modes: white, red, green, blue, magenta, grass green, light blue, orange, light green, light yellow, cyan, yellow, pink. Compatible Bulb Bases: E27, E14, BA9S, BA15S, H1, H7. Dimensions: 38 x 38 x 108 mm. Material: PC + Metal. Color: White. Package Contents: 1 x Bulb 1 x Remote Control Note: Other items not included. Lighting and display differences may cause slight color variations between the image and actual item. Measurement tolerance: ±1–3 cm.