Sunding SD-548B Wired Bike Computer, Odometer, Speedometer, Waterproof LCD, 14 Functions

14 main functions. LCD screen display.Rain resistant.Easy installation, good durability.Battery powered by AG13 battery.Easy-to-read LCD screenFunctions:SDP: CURRENT SPEEDODO: ODOMETER (0.001-99999 km/m)DST: TRIP DISTANCEMXS: MAXIMUM SPEEDAVS: AVERAGE SPEEDTM: EMPTE TIMECLK: CLOCK (12H / 24H)SCAN"+" "-" COMPARATORSPEED SCALE SETTING: (km/h, m/ h.:Model: SD-548BType: WiredDisplay: LCDBattery: 1 x 1.5V AG13Color: Black + RedMaterial: ABSSize: 4 x 3.8 cmPackage Contents:1 x Bike Computer1 x Sensor1 x Magnet1 x Cable Clamp1 x English ManualOnly the above package contents are included; other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture to be slightly different from the real thing.The measurement allowed error is +/- 1-3 cm.