Intelligent sensor light automatically detects light and darkness, allowing adjustment based on usage needs: - Set to "day" mode to activate spraying during light conditions - Set to "night" mode to activate spraying in darkness - Set to "24h" mode for continuous operation Adjustable automatic spray intervals: - 2/2: Fan runs for 2 minutes, pauses for 2 minutes - 5/15: Fan runs for 5 minutes, pauses for 15 minutes - On: Fan operates continuously - Off: Device is powered off Power supply: 2 AA batteries (not included) Type: Automatic air freshener Color: White Material: Plastic Size: 215 x 91 x 80 mm Package Contents: 1 x Automatic air freshener 1 x User manual Note: Light reflection and display differences may cause slight color variations between the image and actual item. Measurement error tolerance is +/- 1-3 cm.