Device basics

Estimated reading: 1 minute

Specifications

Dimensions (H x W x D)	36 x 32 x 64mm
Mass	37g
Battery Life	9 hours
Head position resolution	+/- 1mm
Chest position resolution	+/- 1mm

Layout

LED
Power button
Reset button
USB-C bung & charging port
Head sensor
Chest sensor
Quarter-turn mount

Button functions

Power button:
- Press and release to turn on.
- Press and hold until LED turns off then release to shut down.
Reset button:
- To be used in case the device becomes unresponsive.

LED significance

The multi-colour LED indicates the device state as shown below:

Colour	Flashing	State	USB	Charge
Aqua	Normal	On	Unplugged	Normal
Red	Normal	On	Unplugged	Low
Amber	Slow	Off	Plugged in	Charging
Amber	Solid	On	Plugged in	Charging
Green	Slow	Off	Plugged in	Charged
Green	Solid	On	Plugged in	Charged

Note: Do not use sharp objects or tools to press buttons, this may result in damage.

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