RC Airplane Receiver Board for XK K110 Remote Control Models, K110.004 Receiver Main Board Replacement Part, 3-7V Compatible

[High-Precision Compatibility for Multiple XK Models] The K110.004 receiver main board is designed to be perfectly compatible with the XK series K110, K123, K124, and K110S helicopters, replicating the original equipment specifications 1:1. The size (approx. 30 x 23 mm) and circuit layout are identical to the original parts, ensuring proper operation of all aircraft functions (control response, signal reception) after installation, maximizing the model's flight performance.

[Fast Response] Constructed with highly stable electronic components, it quickly and accurately receives and processes signals from the remote control, ensuring instant response to helicopter control commands. Even complex flight maneuvers (hovering, turning, and rapid ascent) experience minimal signal delay or malfunction, providing a smooth control experience and ensuring uninterrupted flight enjoyment for RC enthusiasts.

[Easy Installation and Replacement] The compact design fits perfectly within the aircraft's internal space. Installation is completed by simply attaching it to the unit seat with the included double-sided foam tape. No specialized tools or complicated wiring are required. Even an individual can quickly replace an old or damaged receiver board, significantly reducing maintenance time and effort.

[3-7V Wide Voltage Support for Stable Operation] The operating voltage is 3-7V, fully compatible with the standard power supply system of XK series helicopters. It maintains stable performance even under voltage fluctuations, preventing signal dropouts and malfunctions, enhancing flight safety. Its low-power design also maximizes battery life.

[Ideal Replacement for RC Helicopters] This is the ideal replacement for a malfunctioning original receiver board (poor signal reception, delayed response, or complete non-operation), quickly restoring the aircraft's controllability after replacement. The lightweight design, weighing approximately 6g, maintains the aircraft's overall weight balance, maintaining its original flight characteristics and supporting the long-term use of your RC model.