HK vs X

This is a APP for the four axis aircraft control via Wifi protocol. 1. Remote control the four axis aircraft by phone 2. Display the real-time video which taken by the camera on the aircraft, video data transmitted via 2.4G Wifi Protocol. 3. Take the photo and video record on phone 4. It has strong playability by equipping with game actions function. 5. It is equipped with optical flow system that the flying is more stable 6 Support V gesture to take photo to phone.

X-FLAP gives you full control of your exhaust valve controller directly from your smartphone. Connect via Bluetooth and manage your valve settings with ease — no complicated setup, no extra tools required. Valve Mode Control Switch between three modes instantly: ON – Valve stays open OFF – Valve stays closed NOR – Valve operates in normal factory behavior Startup Default Mode Choose what state your valve is in when you start your vehicle: Fixed to ON, OFF, or NOR Or resume the last state before your previous shutdown Custom Valve Threshold Settings Adjust the system value that determines when your valve opens or closes — giving you precise control over your exhaust behavior without relying on automatic triggers. Real-Time Status Display Monitor your current valve state at a glance directly within the app. Simple Bluetooth Connection Pair your phone with the X-FLAP controller quickly and manage everything from one clean interface. X-FLAP is designed for drivers who want straightforward, reliable control over their exhaust system — without unnecessary complexity.