Waterproof Auto Bike Mode Wired Cycling Speedometer with LCD Backlight sterling silver rings for women stainless steel case material

stainless steel case material

Compatible with:Universal

Feature:Big Front Pockets

shark fin and so on

Suitable place:Even surface home decor

Waterproof Auto Bike Mode Wired Cycling Speedometer with LCD Backlight sterling silver rings for women stainless steel case materialMultifunctional, includes all vital functions for novices and pros alike. Easy to read, big four line backlit LCD display. With touch button, easy to control. With mounting accessories for firm installation. Easy installation, no tools required. Powered by 2 * CR2032 battery. Durable and water resistant for use in all conditions. Ideal companion for your riding. Color: Black Power source: 2 * CR2032 battery Dimensions: 7. 3 * 4. 4 * 1. 6cm 2. 9 * 1. 7