Yeelight YLDP004-A W1 GU10 (colour) smart light bulb 4.5 W Wi-Fi white 4 pieces

Compatibility: Razer Chroma RGB, Overwolf | Power factor: 0.5 | Compatible bulb energy efficiency classes: F | Power source type: AC | Power consumption (standby): 0.5 W | Brightness adjustment: Yes | Adjustable colour temperature: Yes | Warm-up time to 60% light: 1 s | Luminous flux: 400 lm | Interface: Wi-Fi | Timer: Yes | Product colour: White | Bulb lifetime: 25000 h | Color Rendering Index (CRI): 80 | Wi-Fi standards: Wi-Fi 4 (802.11n) | Dimmable: Yes | Wi-Fi standards: 802.11g | Voice control: Yes | Works with the Google Assistant: Yes | Operating relative humidity (H-H): 0 - 85% | Manual: Yes | AC input voltage: 220 - 240 V | Colour temperature (max): 6500 K | Works with Amazon Alexa: Yes | Height: 61 mm | Dimmable with remote control: Yes | Colour temperature (min): 2700 K | Diameter: 5 cm | Equivalent bulb power: 40 W | International Protection (IP) code: IP20 | Smartphone/tablet remote support: Yes | Number of colours: 16000000 colours | Applications supported: Yeelight App, SmartThings, Xiaomi Home | Weight: 48 g | Light colour: Multicolour | Wi-Fi frequency: 2.4 GHz | Operating temperature (T-T): -10 - 40 °C | Bulb type: LED | Fitting/cap type: GU10 | Bulb size: Spot | Bulb shape: Spot | Type: Smart bulb | Energy efficiency class: F | Housing material: Plastic | AC input frequency: 50/60 Hz | Energy efficiency scale: A to G | Bulb power: 4.5 W | Number of switch cycles: 15000 | Bulb current: 0.05 mA | Wi-Fi standards: 802.11b | Fitting type: Cap | Lamp diameter: 5 cm | Applications support: Yes | Energy consumption per 1000 hours: 5 kWh | Sustainability certificates: CE | Number of bulbs: 4