100% Brand New. Wired Bicycle speedometer with LCD display. Monitor your bikes' speed, distance and riding time. Ideal assistant for bicycle training . Perfect to use when hiking, climbing, riding and other outdoor actives. Make your sports life more free and comfortable. Lightweight, durable Note: Just the accessory, the bike not included. Specification SPD: Current Speed.. ODO: Odometer. DST: Trip Distance.. MXS: Maximum Speed. AVS: Average Speed. TTM: Total trip time TM: Trip time RAT: Riding all time CLK: Clock (12H/ 24H). SW: Stopwatch Temperature TM up trip time up TM down trip time down Trip UP trip distance up Trip DN trip distance down Sleep mode Comparator Maintenance alert Machine oil reminder Over-speed reminder Setting type circumference Low battery indicator Auto White LED back light Freeze frame memory Separated button Auto: ON/ OFF. Package Content: 1 x Bicycle Wired Computer Odometer Speedometer. 1 x Mounting Shoe. 1 x CR203 Button Battery for Bike Computer. 6 x Cable Ties. 1 x Wheel Magnet. 1 x Manual User.