Đồng hồ đo tốc độ không dây màn hình LCD chống thấm nước cho xe đạp leo núi

Creative shape and design Negative display (the screen is black and the font is white, the font will not be reflective when there is sufficient light during the day, and the writing is clearly visible) The screen and fonts are large and fit in your hand Function: 1. Backlight (long light/short light); 2. Maintenance reminder; 3. Outdoor temperature display English menu: ODO/DST/MXS/AVS/TM/TEMP/SW/CAL/ETA/SCAN colour: black Material: aluminum alloy Package Contents: 1 x Bike Computer 1 x bracketOnly the above package content, other products are not included. Note: Light shooting 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.