Edison bulb shape with filament design and Wi-Fi technology. Product features: Controllable via the LEDVANCE SMART+ app (requires at least Android™ 8.0 or iOS 14.0). Can be controlled via Google Assistant or Amazon Alexa. Network protocol: Wi-Fi. Dimmable. Lifespan: up to 15,000 hours. Light colour: Warm white (2,700 K). Product benefits: Wireless control via app. Easy to install and use. Mercury-free. Lower energy consumption than incandescent or halogen bulbs. Applications: General lighting. Residential spaces. Commercial premises (hotels, bars, boutiques, etc.). For outdoor use only in suitable outdoor luminaires. Technical specifications: A mobile phone or tablet (running at least Android 8.0 or iOS 14.0) is required for control via the LEDVANCE SMART+ app. Safety instructions: Do not touch the lamp if it is damaged. Operation with a defective outer bulb is not permitted.Rated voltage: 220V, Rated current: 38mA, Power factor: 0.50, Lamp power: 4.50W, Voltage type: AC, Suitable for electronic ballast: No, Suitable for magnetic ballast: No, Luminous flux: 300 lm, Rated luminous flux according to IEC 62612: 300 lm, Luminous efficacy: 66 lm/W, Colour rendering index (CRI): 80–89, Lamp shape: bulb, Filament lamp: Yes, Glass/cover finish: clear, Light colour according to EN 12464-1: warm white <3300 K, Base: E27, Colour: other, Colour temperature: 2700 K, Housing colour: other, Beam angle: 300.00°, Colour consistency (McAdam ellipse): SDCM6, Phase-cut dimming: No, Phase-lead dimming: No, Touch and Dim: No, Zigbee dimming: No, Bluetooth dimming: No, Wi-Fi dimming: Yes, Without dimming function: No, Diameter: 64.00 mm, Length: 143.00 mm, Protection rating (IP): IP20, Energy efficiency class according to EU Directive 2019/2015: G, Minimum number of switching cycles: 100,000, Weighted energy consumption over 1,000 hours: 5.00 kWh, Average rated lifespan: 15,000 h, Remote control available: Yes, With motion sensor: No, With remote control: No, With twilight switch: No, Photobiological safety according to EN 62471: RG0, Compatible with Apple HomeKit: No, Compatible with Google Assistant: Yes, Compatible with Amazon Alexa: Yes, IFTTT support available: YesEAN/GTIN: 4058075609914