Designed for Mini FPV Racing Drone! (25x25mm @ 20x20mm M2 holes)Lossless video output for VTX! (Since it has been loaded to the DVR, it needs to synchronize the video amplification output)Black technology! Can record high-frequency vibration motor audio without access to MIC!Item name:for Mini FPV DVR ModulePower in:DC 3.3-5.5VWork Current:250mA MaxPower out:DC 5V @ Max 250mAVideo in:CVBS@1Vp-p 75ohmVideo out:CVBS@1Vp-p 75ohmEncoder:MJPEG@Resolution:VGA(640x480)@30fps(NTSC)/25fps(PAL)Audio in:MICMicro-SD Card:Max 32GNet Weight:3.5gRemote Control Version:Using the Bee App to set the Remote control function, you can start/stop recording through the remote control. For example, you can bind the recording function to the ARM mode, and the DVR will start recording when the ARM mode is activated. Otherwise, the DVR will stop recording. 1. Automatic association (App iOS equal 1.0.8, Android equal 1.0.7) 2. Manual associationOpen the App (iOS equal 1.0.8, Android equal 1.0.7) → select the Help Center → click DVR-S → select Telemerty ControlColour:BlueMaterial:PC+MetalSize:25 x 25mm @20 x 20 M2 holesPackage Contents:1 * Recorder moduleOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.