Features: This product has super mini size and light weight form factor, especially for today's small and lightweight multi-rotor aircraft. More suitable for large series aircraft. Shape smaller than a thumb Each mini player is the ultimate image transmission choice. Red: positive Black: negative Yellow: AV cable Green: audio cable Blue: Ground Specifications: Manufacturers ID: TS5823 Channel: 40 Transmission frequency: 5.6-5.9Ghz Input voltage: 7-24V Transmitting power: 200mw Working Current: 190mA / 12V Working temperature: -10- + 85 Video bandwidth: 8M Audio Coding: 6.5M Antenna Type: The transmitting end: RP-SMA Jack Antenna terminal: RP-SMA plug Board Color: blue Dimensions: 38x18x8mm (excluding antenna base) Net Weight: 16g Package Included: 1 x Image Transmission 1 x Antenna 1 x cable