100% brand new and high quality.<br> Made of high quality material, durable and practical to use. Suitable forElectric bicycle.<br> The S830 LCD has a variety of functions, which can be used as a driving computer or control the entire eBike system after conversion.<br> If PAS is installed, the LCD can let the driver choose the required auxiliary level. It displays the remaining battery, current speed, average speed, maximum speed, clock, total travel and one-way distance.<br> Agreement: Lithium Battery 2<br> protocol. Work with controller which has the same agreement. If you can't use it due to the display agreement after purchase, no refund will be accepted<br> Operation method:<br> Long press the up and down buttons of the instrument to enter the instrument settings.<br> P01:Backlight brightness,level 1 is the darkest,level 3 is the brightest.<br> P02:Mileage unit,0: KM;1: MILE.<br> P03:Voltage level: 24V,36V,48V.<br> P04:Sleep time: 0,no sleep;other numbers are sleep time,range: 1-60;unit minutes.<br> P05:Assist gear 1-9<br> P06:Wheel diameter: unit,inch;precision: 0.1.<br> P07:Number of speed magnets: range: 1-100.<br> P08:Speed limit: speed percentage range 0-100%,100 means speed 100%.<br> P09:Zero start,non-zero start setting,0: zero start;1: non-zero start.<br> P10:Drive mode setting 0: Power-assisted drive (the handle is invalid).1:Electric drive (drive through the handlebar,at this time the assist gear is invalid).2:Power-assisted drive and electric drive coexist at the same time.<br> P11:Assist sensitivity setting range: 1-24.<br> P12:Power-assisted start intensity setting range: 0-5.<br> P13:Power-assisted magnet type setting There are three types of 5,8,and 12 magnets,of which 5 and 8 are single-Hall power-assisted sensors.<br> Setting 12 is used for dual Hall assist sensors.<br> P14:No such function temporarily.<br> P15:No such nction temporarily.<br> P16:ODO reset setting Press and hold the up button for 5 seconds ODO reset<br> type: waterproof plug<br> Material:plastic<br> colour:black<br> Package Contents:<br> 1 * LCD Display<br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.