Philips Bridge. Connectivity technology: Wireless, Wireless technology: ZigBee, Product colour: White. Power source: AC, Output voltage: 5 V, AC adapter input voltage (hue bridge): 100-240 V. Cables included: LAN (RJ-45). Quantity per pack: 1 pc(s), Package width: 146 mm, Package depth: 72 mm. Weight: 280 g, Hue bridge width: 9.06 cm, Hue bridge length: 9.09 cm