Alien Rider M2 Pro motorcycle dual recording navigation system "With RADAR": 77GHz millimeter-wave radar runs BSD/BSM blind spot detection, LCA lane change and RCW rear-end collision warnings. The 6.1-inch 18:9 touchscreen (1200nit, 1440*720 pixels) adds GPS, tire pressure and temperature TPMS, fast CarPlay, Android Auto, phone mirroring, Bluetooth and WiFi. Sony IMX307 2k front and rear cameras (6G lens, HDR, night vision, smart EIS anti-shake, anti-vibration mount) loop-record license-plate detail. Rated IP67 waterproof, explosion-proof and high-temperature resistant, with one-click screen lock against rain. Dual-mode navigation brings road planning, live traffic and parking, speed warning, digital compass, voice guidance and interaction, built-in microphone, MP3/MP4, DVD/VCD, stills viewer, remote control, amplifier, backup camera, reversing aid, rearview streaming media and one-click driving mode. Fits: 2/3/4 wheelers