Philips Hue White Ambiance Filament ST64 E27 - Smart bulb, Transparent

The Philips Hue White Ambiance Filament ST64 E27 (929002477701) is an LED filament bulb designed to replace a 40W incandescent lamp, consuming 7W of power. This ST64 Edison-style bulb provides 550 lumens of light. It delivers adjustable white light, ranging from a warm 2200K to a cooler 4500K. The transparent glass housing reveals the internal LED filaments, making it suitable for decorative fixtures where the bulb is exposed. The brightness can be dimmed to suit your environment. This single-pack bulb operates on standard 220-240V mains power.

The bulb fits standard E27 sockets and uses Bluetooth and Zigbee for wireless control. You can manage the light via a smartphone app or connect it to a Hue Bridge for expanded smart home features. It supports voice control through Amazon Alexa, Google Assistant, and Apple HomeKit. As it lacks built-in Wi-Fi, a bridge is required for remote control when you are away from home. The hardware is rated for a 15,000-hour lifetime. Its IP20 rating means it is suitable only for indoor use, away from moisture. Software updates are available via the Hue app to maintain device security.

• 80 Color Rendering Index (CRI) — ensures accurate colour representation of your interior decor.
• 133 mm height and 60 mm diameter — fits most decorative shades and vintage-style lamps.
• 52g weight — a lightweight design suitable for delicate or multi-bulb pendant fixtures.
• 7 kWh per 1000 hours — energy consumption rate.
• Energy efficiency class G — compliant with standard European electrical performance ratings.
• Bluetooth Low Energy (BLE) — enables direct wireless connection to mobile devices for immediate control.