# Specs

> NOMAE tracker specs: 63 × 35.6 × 21.7 mm, aluminium shell, four magnets, 6-axis motion sensor at 104 Hz, Bluetooth 5 LE, 600 mAh USB-C battery.

NOMAE tracker

What’s inside and what it measures.

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### Specs

- **63 × 35.6 × 21.7 mm**: Size
- **Aluminium**: Shell
- **Four magnets**: Snaps onto steel weight stacks
- **6-axis, 104 Hz**: Motion sensor
- **3-axis**: Magnetic sensor
- **Bluetooth 5 LE**: To your iPhone
- **600 mAh**: Rechargeable battery
- **USB-C**: Charging, cable in the box
- **Over the air**: Updates through the app

### What it measures

- **Rep speed**: How fast every rep goes up
- **Slowdown**: How much your reps drop off
- **Reps**: Counted for you, fix with a tap
- **Travel**: How far the stack moved
- **Time under load**: How long the set took
- **Same weight, quicker**: Compared with last time

## Every detail

- Size: 63 × 35.6 × 21.7 mm (from the production CAD)
- Housing: Aluminium, with a small black window at one end for Bluetooth
- Attachment: Four magnets, for the steel weight stacks on gym machines and the bench press bar
- Motion sensor: 6-axis: accelerometer and gyroscope, ±16 g and ±2,000°/s, 104 readings a second
- Magnetic sensor: 3-axis, so it knows when it’s on the stack
- Processor and radio: ESP32-C3, Bluetooth 5 (LE)
- Battery: 600 mAh lithium-polymer, rechargeable
- Charging: USB-C, cable in the box
- Weight: 98 g
- Standby: Sleeps when nobody’s using it. Pick it up, give it a shake or put it on a machine to wake it
- Updates: Over Bluetooth, through the app
- On the device: No screen, no buttons
- Works with: iPhone only, iOS 17 or later (no Android app). The app is free; Coach is an optional subscription
- In the box: NOMAE tracker and a USB-C cable
- Model: NOMAE:0001

It reads speed from how the stack moves, so it’s made for comparing you with you: same machine, week to week. Miscounted a rep? Fix it with a tap before you save. It doesn’t know your exercise or the weight: you pick those in the app.

[Buy now : A$199](https://nomae.com.au/tracker)

[Will it fit your gym?](https://nomae.com.au/fit)

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Source: https://nomae.com.au/specs
Site guide for agents: https://nomae.com.au/llms.txt
Contact: hello@nomae.com.au