Used by professional cyclists, the PRECISION PRO dual - side power meters bring you all the advantages of 4iiii's left - side model, like outstanding accuracy, a light - weight build, ANT+ and Bluetooth compatibility, and 3D power meter technology. Additionally, they give you a detailed breakdown of left and right wattage. Ideal for cyclists who need specific power output from each crank side or anyone aiming for the top - notch power meter in the market.
- 3D power meter technology (patent pending) measures the tri - axial strain on the crank.
- Offers accurate and consistent data.
- Features a lightweight and compact design.
- Shows battery status via the 4iiii app.
- Compatible with ANT+, Bluetooth Smart head units, smartphones, and other 4iiii products.
- Comes with a user - friendly app and a configurable rider compensation scale factor.
- Easy to set up and maintain.
- Has over - the - air upgrade capability for new features and updates.
- Weighs only 25 grams (power meter only).
- Data accuracy within a +/- 1% error margin.
- Battery life: over 100 hours on a 2032 coin cell battery.
- Battery status indicator alerts at 15% battery power.
Using the 4iiii PRECISION PRO dual - side power meter is a breeze. First, set it up according to the instructions that come with it. It's easy to install on your bike. Connect it to your ANT+ or Bluetooth Smart head unit, smartphone, or other 4iiii products using the 4iiii app. The app is user - friendly, and you can even configure the rider compensation scale factor.
When using the power meter, remember that it provides accurate data with a very small error margin. Keep an eye on the battery status through the app. The battery indicator will alert you when the battery power drops to 15%. The power meter uses a 2032 coin cell battery, which can last over 100 hours.
For maintenance, the power meter has an over - the - air upgrade capability. This means you can easily add new features and updates. Keep it clean and dry, and it will serve you well for a long time.
