LED Display 36V 48V Electric Bike KT-LED880 Bike Control Panel Intelligent four-digit power display that shows battery level and supports 6km/h acceleration driving distance Features on/off power adapter function; automatically shuts down after 5 minutes of standby when battery is depleted Low voltage indicator light flashes when power is low Two connector options available: SM connector and waterproof connector Monitor constructed from high-quality materials, lightweight, rain-resistant, and durable Displays motor parameters and speed; specifications may vary by model Professionally manufactured for stable performance and high reliability Instrument design allows for interchangeability; compatible units can be swapped directly while retaining data parameters Brushless controller ensures quiet, smooth operation without sudden acceleration or deceleration, enhancing rider safety Suitable for use with electric bikes, scooters, and similar vehicles Specifications: Material: Plastic Color: Black Voltage Options: 36V, 48V Dimensions: Instrument: 8 x 6 x 2 cm / 3.15 x 2.36 x 0.79 inches SM Connector Cable Length: 128 cm / 50.39 inches Waterproof Connector Cable Length: 23 cm / 9.05 inches Package Includes: 1 x Instrument 1 x Instruction Manual