Editing Hubsan X4 107L

[title|Hubsan X4 107L] [summary]Strong, small, and stable, the Hubsan X4 107L is an excellent quadcopter for anyone learning to fly RC aircraft.[/summary] [summary_image|498844] [page_title|Hubsan X4 107L Repair] [repairability|9] == Background and Identification == This nano quad integrates a flight controller, gyroscope, accelerometer, and radio receiver all onto a single motherboard to minimize space requirements and complexity. A 3.7V 1S lithium polymer battery drives the X4's four brushed motors. Although the X4 [or more specifically, it's target demographic] is likely to see a number of crashes, the nano-sized quad is easily repairable and simply constructed. With a total of five screws and a snap-in mechanism holding the frame together, even an ameteur can open the casing to get to the motherboard in a few seconds. Most basic repairs require some soldering, giving new hobbyists the opportunity to sharpen their skills on an especially challenging platform. == Specifications == Brand Name: Hubsan Item Name: Hubsan H107D FPV X4 Quadcopter Motor(X4): 0820 Coreless Frequency: 2.4GHz + 5.8GHz (Video transmission) Transmitter: 2.4GHz 4 channels vs 4.3 Inch LCD Control distance: 50 - 100meters Live video distance: around 100 meters Battery: 3.7V 380mAh li-po battery with auto cut off safety PCB Charging time: about 30 minutes Flight time: around 7 minutes Camera: 0.3M pixels camera included, resolution: 640 x 480 Memory card: SD card inserted in TX, Micro SDHC class6 2-16G (not included )