The multifunctional bike meter will track your cycling data such as current/maximum/average speed, travel distance, cadence, heart rate, temperature, etc. Heart rate mode with an up-to-date heart rate indicator that can monitor our heart rate while cycling to ensure our safety. The 2,5-inch large LCD screen provides a clear and crisp reading, enjoy a pleasant cycling trip! Functions: 3-in-1 bike counter with bike mode, cadence and heart rate. Heart rate mode with current heart rate indicator, which can monitor your heart rate while cycling to keep us safe. Instantly track and display speed, time, distance, travel time, and a lot of data in your data. With its backlight design, it provides high visibility day and night. The large 2,5-inch LCD screen provides a clear and crisp reading while cycling. Easy installation on the handlebars thanks to the included handle and cable ties. The IP65 waterproof body allows you to ride on rainy days. Fits 24-28mm bicycle handlebar. Functions: System of 2 bicycles Current / Maximum / Average Speed Travel distance Automatic travel time counter Bicycle Service Reminder 1 and 2 Speed Comparator Tendency to speed Odometer recording function for bicycles 1 and 2 Total distance for Bike 1 Bike 2 Current / Maximum / Average cadence Current / Maximum / Minimum Heart Rate Heart Rate Zone Alert Calorie counter Burned fat Digital clock in 12/24 format KM/M selection Temperature with choice of C/F. Auto Start /Stop Automatic wake-up Automatic circuit breaker EL backlight Specifications: Color: White Material: ABS Waterproof: IP65 Power Source: 3*210mAh CR2032 battery (included) Computer Dimension: 75 * 50 mm / 3 * 2 inches Package weight: approx. 202,3 g / 7,1 oz List of packages: 1 * Bicycle Computer 1 * heart rate sensor 1 * speed and rhythm sensor 1 * chest strap 1 * Bracket 1 * Magnetic screw speed and cadence 8 * Cable Ties 3 * CR2032 batteries 1 * manual