YALFJV The Patchwork Bike Bike Speedometer LCD Digital Wired Odometer

4 The Distance Between The Bike Computer And The Transmitter Is 60 Cm, And The Distance Between The Transmitter And The (magnet) Is 1 Cm. It Can Be Compatible With Bicycles, Electric And 4-40 Inch Wheels Of Motorcycles. 4 The Distance Between The Bike Computer And The Transmitter Is 60 Cm, And The Distance Between The Transmitter And The (magnet) Is 1 Cm. It Can Be Compatible With Bicycles, Electric And 4-40 Inch Wheels Of Motorcycles. 1 This Computer Is Made Of ABS Material. Its Is Strong And Durable. It Is Not Easy To Be Damaged And Has A Long Service Life. 3 The Computer Has A Variety Of Functions. The Display Has Odometer, Maximum Speed, Average Speed, Travel Time, Consumption, Speedometer And Other Information, So You Can See Your Own Riding Data At A . 5 This Advanced Computer Is Designed With Backlight And Suitable For Night Riding To Ensure At Night. It's Also And Rainproof, And It Works Well Even In Rainy Weather, Providing Accurate Information About Your Cycling Activities Anytime, Anywhere.