These are the technical specifications for Elgato Key Light Neo.

Technical Specifications

Light:

• Brightness:
  • USB-A (4.5 Watt): 400 lm
  • USB-C (7.5 Watt): 700 lm
  • 3A power supply: 1000 lm
• Color range: 2900 – 7000 K
• CRI: > 94%
• Power consumption: up to 15 W
• Connectivity: USB-C or WiFi (2.4 Ghz, 5 GHz), 802.11 a/b/g/n, WPA/WPA 2
  
• Dimensions: 1.49 x 5.9 x 5.9 in / 138 x 150 x 150 mm (depth x width x height)
• Weight: 246 g

Wi-Fi mode:

• External USB power supply (minimum 3A)
• Windows 10 (64-bit) or later / Android 6.0 or later
• macOS Monterey 12 or later / iPadOS 12 / iOS 13 or later

In the Box

• Key Light Neo
• Monitor mount with 1/4" thread
• USB-C to USB-A 2.0 cable (100 cm / 39.4 in)
• USB-A to USB-A 2.0 extension (150 cm / 59.1 in)