JZK Wired bike computer with LCD backlight Display, 19 functions waterproof cycle speedometer, mountain bike speedo meter, bicycle odometer for bike/MTB, cycling accessories

• 【19 Functions】Want to know how fast you are ? The bike speedometer can tell you that ! This cycling computer measures instantaneous cycling speed, average speed, speed comparison, single/total mileage, riding time, temperature, clock, calories, etc. You can chose kmh / mph for speed unit and temp degrees °C/ °F.
• 【 Backlit Touch Screen】This cycle computer adopts a large LCD display screen. The green backlight makes the display really clear in the dark. By touching the MODE key and the SET key at the same time, you can keep the backlight on all the time. Simultaneously tap again to turn off this function. IP54 waterproof protection, so no need to worry about the rain. However, Do not leave it in a rainstorm for a long time.
• 【 Automatic Sleep for Power-Saving & Automatic Start Function 】 This wired cycle speedometer will automatically enter sleep mode after 5 minutes of inactivity and display your last ride data when you press any button or simply ride. The cycle speedo will automatically start working once you begin riding.
• Smart bicycle speedometer with readings clearly visible on a large bright display. This bike odometer comes with a universal bracket (only for 22.2-31.8 handlebar diameter). This mini bicycle computer includes all accessories for easy installation. Magnet, anti-slip silicone for mounting, sensors, and nylon ties are all included, ensuring you have a easy setup.
• ★ 【 Easy To Set Up 】As for measuring the rolling circumference of the wheel, simply put a tape measure on the floor and walk the bike for 1 wheel rotation and put the mm number in. Secure the bracket to the handlebar by using cable ties, and then attach the bicycle speedometer to the bracket. Tie the magnet to the spoke with the magnet facing the sensor and tie the sensor to the forks. Needs to be a ≤5mm gap.

【19 Functions】Want to know how fast you are ? The bike speedometer can tell you that ! It measures instantaneous cycling speed, average speed, speed comparison, single/total mileage, riding time, temperature, clock, calories, etc. You can chose kmh / mph for speed unit and temp degrees °C/ °F. 【 Backlit Touch Screen】This bike speedo meter adopts a large LCD display screen. The green backlight makes the display really clear in the dark. By touching the MODE key and the SET key at the same time, you can keep the backlight on all the time. Simultaneously tap again to turn off this function. 【 Water Resistant 】IP54 waterproof protection, so no need to worry about the rain. However, Do not leave it in a rainstorm for a long time. 【 Automatic Sleep for Power-Saving & Automatic Start Function 】 This wired bicycle speedometer will automatically enter sleep mode after 5 minutes of inactivity and display your last ride data when you press any button or simply ride. And it will automatically start working once you begin riding. 【 Easy To Set Up 】 This bicycling speedometer comes with a universal bracket (only for 22.2-31.8 handlebar diameter). Includes all accessories for easy installation. Magnet, anti-slip silicone for mounting, sensors, and nylon ties are all included, ensuring you have a easy setup. As for measuring the rolling circumference of the wheel and tyre, simply put a tape measure on the floor and walk the bike for 1 wheel rotation and put the mm number in. The magnet part fits to a spoke and the sensor fits to the forks. Needs to be a ≤5mm gap. ★ Please refer to the English instruction manual or search for online installation guide videos for more detailed installation steps. Package contains: 1x bike computer some accessories