Feature: 1. RGBW spotlight, with a variety of light colors, make the environment colorful and gorgeous. 2. Support the remote control to control the light color and mode, good decoration effect. 3. E27 port, suitable for household lampholders, uniform light emission, soft light and no harm. 4. High‑quality PC lampshade can effectively protect the lamp chips, have a long service life, and use electricity more at ease. 5. Suitable for halls, bedrooms, corridors, clubs, outdoor parties, bar KTV, night markets and other lighting. Specification: Item Type: Light Bulb Material: PC Voltage: 85-265V Beam Power: 45° Luminous Flux: 800lm Power Supply Mode: Socket Power Supply Switch Mode: Remote Control Remote Control Battery: Button Battery CR2025 150mAh (Included) Power: 10W Lamp Holder Specifications: E27 Protection Level: IP20 Light Color: RGB+Cold White Light Weight: Approx. 97g / 3.4oz Product Size: Approx. 85x63mm / 3.3x2.5in How to Use: 1. Insert the bulb into the E27 port lampholder 2. The remote control is turned on (the remote control contains: a CR2025 150mAh button battery). Package List: 1 x Bulb1 x Remote Control Note: 1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.