LING HUI vs KT Smart OS

Connect to Bluetooth to check the mileage and battery level information

KT Smart OS is the next-generation companion app for KT controller-powered e-bikes. Connect your bike via Bluetooth and unlock a complete riding experience with real-time data, turn-by-turn navigation, and detailed analytics — all in one beautifully designed app. — KEY FEATURES — ▶ Bluetooth Connectivity Pair seamlessly with your KT controller-equipped e-bike. Stable, low-latency connection with automatic reconnection so you can focus on the ride. ▶ Real-Time Ride Data Speed, gear level, battery voltage, motor temperature, current, and trip distance — see everything that matters at a glance, updated 10 times per second. ▶ Turn-by-Turn Navigation Powered by Mapbox. Plan routes, follow voice-guided directions, and ride with confidence on roads you've never traveled. Multiple map styles to suit your preference. ▶ Customizable Controller Settings Fine-tune your e-bike's behavior directly from your phone: wheel size, speed limit, motor parameters, pedal assist levels, light controls, and more. ▶ Ride History & Analytics Every ride is automatically recorded with detailed statistics: distance, duration, average and max speed, elevation gain, and energy consumption. Review your progress over time. ▶ Beautiful, Adaptive UI Native iOS design that respects platform conventions. Clean dark interface optimized for outdoor visibility. — PRIVACY FIRST — Your ride data stays on your device. We don't require an account, and we don't upload your routes or statistics to any server. — REQUIREMENTS — • iOS 14.0 or later • A KT controller-equipped e-bike with Bluetooth LE support • Bluetooth and Location permissions — ABOUT — KT Smart OS is developed by Suzhou Kunteng Electronics Co., Ltd., a leading manufacturer of e-bike controllers and intelligent components since 2005. Learn more at www.szktdz.com. — SUPPORT — Questions or feedback? Email us through the in-app support link or visit www.szktdz.com.