MARK4 LR10 LongRange FPV Quadcopter Overview The MARK4 LR10 is built for longrange adventures and demanding conditions. Its reinforced frame, current power system, and reliable flight electronics deliver stable control, extended transmission range, and durable performance for exploration, inspection, and extended freestyle flights. Key benefits Longrange video: Selectable VTX power options (2.5W, 1.6W, 4.9G 1.6W, 1.2G 2W) and SMA antenna compatibility support clear video transmission over long distances. Robust, impactresistant frame: Multithickness plate design and thick arms increase stiffness and resistance to rough landings and hard use. power, efficient propulsion: EM3115 900KV motors paired with 10503 propellers and an 80A 4in1 ESC provide strong thrust and efficient power delivery for sustained flights. Precise flight control: F405 V2 flight controller with STM32F405RGT6 MCU and ICM42688P gyroscope ensures responsive stabilization and smooth handling. Readytouse package: Includes core accessories and tools to simplify setup and field maintenance. Technical highlights Model: MARK4 LR10 Frame: GEPMARK410; wheelbase 429 mm Plate and arm thicknesses: bottom plate 3 mm, mid plate 3 mm, plate 2 mm, side plate 2.5 mm, arm 7 mm, stiffener bar 3 mm Flight controller: F405 V2 (STM32F405RGT6 MCU) Gyroscope: ICM42688P ESC: H80_96K BLS 80A 4IN1 (compatible with 4IN1 ESC setups) Motors: EM3115 900KV Propellers: 10503 (1 clockwise, 1 counterclockwise included) Camera: H1 camera (included) VTX options: VTX 2.5W / VTX 1.6W / VTX 4.9G 1.6W / VTX 1.2G 2W (optional) Antenna options: RHCP SMA / 4.9G RHCP SMA / 1.2G RHCP SMA Weight: 968 10 g (approximate) Included in the box 1 x MARK4 LR10 Drone 2 x 10503 propellers (1R 1L) 1 x Camera antislip pad 1 x Reserved screw pack 1 x Lshaped screwdriver 1.5 mm 1 x Lshaped screwdriver 2.0 mm 1 x M8 wrench 2 x Antislip rubber strips zinc buckle 20 x 250 mm 2 x Antislip rubber strips zinc buckle 20 x 300 mm 1 x Frame kit shock absorber pad (4 in one set) V2 version 1 x VTX Why customers need the MARK4 LR10 Extended range missions: When video range and consistent signal matter, selectable VTX power and SMA antenna options keep you connected. Tough environments: Reinforced frame and thicker arm construction reduce flex and withstand the stresses of rough terrain and harder landings. Performance and control: current ESC and robust motors combined with a capable flight controller deliver stable handling, efficient power use, and reliable responsiveness. Practical applications Longrange exploration and FPV crosscountry flights: Use the MARK4 LR10 for scenic, longdistance flights where stable video and reliable control are essential. Aerial inspection of remote sites: The stable platform and longrange video options suit surveys of infrastructure, large properties, or hardtoreach areas. Freestyle and endurance flights over varied terrain: Durable frame construction and efficient propulsion support extended sessions in mixed conditions. Compatibility and setup notes Compatible with 4IN1 ESC configurations and 80A setups for efficient power management. Multiple VTX and antenna options allow for desired range and frequency bands. Basic tools and spare hardware are included to help with assembly and field repairs. The MARK4 LR10 combines longrange capability, a rugged frame, and a performance electronics stack for pilots who need durable, reliable performance on extended flights and challenging terrain.