1、Supporting real-time 800TVL image transmission within 656ft range in the open field 2、Changing channels by button control instead of switch, which is more convenient 3、Detachable 3dBi antenna can be rotated 360° without breaking for convenient installation 4、Camera, antenna and transmitter is integrated into one unit 5、5 bands 40 channels with 5865-5917 MHz Description: This FPV camera combine FPV camera, transmitter and antenna into a single unit. All you need is to put it into your drone and power it by a 3.7v lithium battery. Mini size as a dollar coin is more convenient to carry and safe to use. Features: Supporting real-time 800TVL image transmission within 656ft range in the open field. Changing channels by button control instead of switch, which is more convenient. Detachable 3dBi antenna can be rotated 360° without breaking for convenient installation. Camera, antenna and transmitter is integrated into one unit. 5 bands 40 channels with 5865-5917 MHz. Mini size with light weight will not add extra burden to your fpv, ensuring safe flying. Specifications: Current Consumption: 380mA at 3.7V Lens Mirror Diameter: 2.1mm (IR coated) Video Format: NTSC / PAL (switchable) Output Impedance: 75 ohm Output Signal Strength: 23 - 24dBm Antenna: 3dBi Operating Voltage: 3.6 - 5.5V Operating Current: 100mA Audio Carrier: 6.5MHz Output Power: 25mW Material: Plastic + Metal Resolution: 800TVL Channel: 40 Optional Lens Angles: 110°, 127°, 148°, 160° Weight: 31g Type: RC Accessory Button Functions: Short Press ( about 1 second or less ): change channels 1-8 Long Press ( more than 1.5 seconds ): change bands A, B, E, F, R Long Press ( more than 3 seconds ): change NTSC / PAL system ( blue LED on = NTSC; blue LED off = PAL ) Band A 5865, 5845, 5825, 5805, 5785, 5765, 5745, 5725 Band B 5733, 5752, 5771, 5790, 5809, 5828, 5847, 5866 Band E 5705, 5685, 5665, 5645, 5885, 5905, 5925, 5945 Band F 5740, 5760, 5780, 5800, 5820, 5840, 5860, 5880 Band R 5658, 5695, 5732, 5769, 5806, 5843, 5880, 5917 Package Includes: 1 x FPV Camera 1 x Cable