TCMMRC FPV Frame Kit Martian II Wheelbase 220mm 4mm Arm Carbon Fiber for Racing Drone Quadcopter dual camera 1V) battery as back-up power

1V) battery as back-up power t to have long working time

Neutral position: 1500usec

Model Number: 3028

Supply voltage 1

overall length 108mm (ball head and screws)

TCMMRC FPV Frame Kit Martian II Wheelbase 220mm 4mm Arm Carbon Fiber for Racing Drone Quadcopter dual camera 1V) battery as back-up power5 INCH FRAME KIT THICKNESS JUST RIGHT The Bottom Plate Of The Martian II is 2mm thick and the Top Plate is 1. 5mm thick. NEW UNOPENED 5 INCH DRONE FRAME KIT The new unopened frame kit refuses to send used items, so you can buy them with confidence. 100% CARBON FIBER SHEET Carbon plate with pure 3K twill carbon fiber sheet. 100% NEW Produced By TCMM,Well made and durable. suggested Lipo is a 1550mah&2300mah 3 or 4s. Support for 32mm board cams as well