Bulb Features: LED Color: Cool White + Warm White Input Voltage: AC 86–265 V Rated Power: 6 W / 9 W / 12 W Luminous Flux: Approx. 500 / 700 / 900 lumens Lamp Base: E27 Compliance: ERP, CE, RoHS Remote Control Instructions: Pairing (Two Methods): 1. Group Pairing: Turn on the light within three seconds, then press the “Group” button once. The light flashes three times to confirm successful pairing. 2. All-Switch Pairing (No grouping; all four groups operate identically): Turn on the light within three seconds, then press the “All On” button once. The light flashes three times to confirm successful pairing. Cancel Pairing: Turn on the light within three seconds, then press the “Group” button five times. The light flashes five times to confirm pairing cancellation. Grouping: Lamps can be assigned to any of three groups; each group supports multiple fixtures. Button Functions: 1. Press any group button to adjust brightness and color temperature for that group. 2. Press the “All On” button to adjust brightness and color temperature for all groups simultaneously. 3. Press the “All Off” button to switch all lights to night light mode. Press and hold any group button to switch only that group to night light mode. 4. Master Switch Pairing: Each button on the remote can be individually paired with a light or group. This method is ideal for controlling a single light or a dedicated group. 5. Timer Function: Press the timer button to set automatic shutoff after 30 or 60 minutes. Press any other button to cancel the timer. Package Includes: 1 LED Bulb 1 Remote Control