Next-Gen Controller 'BIGBIG WON Rainbow 3' Launched in Japan with 8K Precision & Ultra-Low Latency

ONO Trading Co., Ltd. has officially launched the 'BIGBIG WON Rainbow 3,' an innovative next-generation controller for competitive gamers, in the Japanese market. To celebrate the launch, a commemorative sale will be held on major e-commerce platforms like Rakuten from May 25 to June 2, 2026.

The Rainbow 3 features proprietary capacitive joysticks with 8K precision (8192 levels) and a non-contact structure that structurally eliminates stick drift. Driven by an in-house developed chip, it achieves a 2000Hz polling rate and a response latency of just 0.0005 seconds, providing professional-level responsiveness for both wired and wireless use.

The controller is equipped with mechanical microswitches on all 16 main buttons, including ABXY and the D-pad. It also features a rear switch to toggle trigger pulls between short for FPS and long for racing games. BIGBIG WON is a vertically integrated manufacturer that handles everything from hardware design to software development, gaining global acclaim for its engineering excellence. This initial release is available in limited quantities.