Mini FPV DVR Recorder Video Audio Recorder M2 Hole for Mini FPV Racing Drone Quadcopter Designed for Mini FPV Racing Drone! (25x25mm @ 20x20mm M2 holes)_x000D_ Lossless video output for VTX! (Since it has been loaded to the DVR, it needs to synchronize the video amplification output)_x000D_ Black technology! Can record high-frequency vibration motor audio without access to MIC!_x000D_ _x000D_ Item name:for Mini FPV DVR Module_x000D_ Power in:DC 3.3-5.5V_x000D_ Work Current:250mA Max_x000D_ Power out:DC 5V @ Max 250mA_x000D_ Video in:CVBS@1Vp-p 75ohm_x000D_ Video out:CVBS@1Vp-p 75ohm_x000D_ Encoder:MJPEG@AVI_x000D_ Resolution:VGA(640x480)@30fps(NTSC)/25fps(PAL)_x000D_ Audio in:MIC_x000D_ Micro-SD Card:Max 32G_x000D_ Net Weight:3.5g_x000D_ Remote Control Version:_x000D_ Using the Speedy 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._x000D_ Method 1. Automatic association (App iOS greater than equal 1.0.8, Android greater than equal 1.0.7)_x000D_ Method 2. Manual association_x000D_ Open the App (iOS greater than equal 1.0.8, Android greater than equal 1.0.7) select the Help Center click RunCam DVR-S select Telemerty Control_x000D_ Colour:Blue_x000D_ Material:PC+Metal_x000D_ Size:25 x 25mm @20 x 20 M2 holes_x000D_ _x000D_ Package Contents:_x000D_ 1 * Recorder module_x000D_ _x000D_ Only the above package content, other products are not included._x000D_ 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. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_