- LED Display Panel - Sensitive buttons for easy operation. - Intelligent power display that accurately shows true battery power, real-time power consumption, and precise riding mileage. - Gear Memory Function - High, medium, and low analog thrust switch gears with gear indication display. - Gear memory automatically restores the gear state when power is off, providing convenient and consistent operation. - Waterproof and Durable - Made of plastic material with excellent waterproof performance. - Reliable protection for the internal circuit, with fine workmanship and good toughness for long-lasting use. - Wide Compatibility - Compatible with 24V, 36V, and 48V voltage systems. - Designed to fit handlebars with a diameter of 2mm. - A versatile accessory for electric bikes, scooters, and other similar vehicles. Usage scenarios - Daily commuting on electric bikes or scooters, where clear battery status, real-time power data, and mileage tracking help you plan stops and manage range. - DIY e-bike or scooter projects, providing reliable gear switching with a memory function for a smoother, more familiar riding experience after power cycles. - Outdoor or variable weather use, where waterproof construction helps protect the internal circuitry and maintain performance in wet or challenging conditions.