Please ensure that you keep the monitor on during sleep, as sleep periods contain essential data on your ability to recover.
Due to movements during sleep, the monitor might accidentally detach during the night. To avoid losing essential data, we recommend wearing a close-fitting top at night to keep the electrodes in place.
It is important to ensure your monitor and electrodes stay in place during your sleep as sleep data is crucial to the analysis.
Please do not wear the monitor in water as the product is not waterproof. However, it is safe to use during strenuous exercise.
If you are worried about it becoming detached, we recommend wearing tight clothing and using sports tape to keep it in place.
The electrodes are hypoallergenic. However, if you have a dermatological condition or experience any skin reactions during monitoring, please immediately remove the electrodes and let us know on support@complete-coherence.com.
If you have a Bodyguard 2
You should have a round device that looks like this:

Boydguard 2 Device
Green flashing LED |
The device is recording data. |
Green and yellow flashing LED |
The device is recording data but low in battery. |
Red flashing or continuous LED |
The device’s memory is full, or the battery has died. |
Disclaimers, warranty guidelines and coverage details for the heart rate monitor: https://www.firstbeat.com/wp-content/uploads/2015/09/BG2_warranty1.pdf
If you have a Bodyguard 3
You should have an oval device that looks like this:

Please see below for the explanation of signal lights:
Boydguard 2 Device
Green flashing LED |
The device is recording data. |
Green continuous LED |
The device is ready to record data, measurements have not started. |
Red flashing LED |
The device is recording data but low in battery. |
Red continuous LED |
There is a fault with the device. |
Product support and limited warranty here.
Charging your device:
If you have a Bodyguard 2
You should have a round device that looks like this:

The battery of the device is rechargeable by connecting it to a computer or socket USB port using a USB-C lead. To access the USB connector, gently pull off the bottom cover of the device (attached to the wire lead).
Please do not charge the device while it is attached to your person. See below for the explanation of signal lights while charging:
Bodyguard 2 Device
Orange flashing LED |
The device is charging. |
Orange continuous LED |
The device is fully charged. |
When re-attaching the bottom cover back on the device, make sure it goes on the correct way and snaps all the way in:

If you have a Bodyguard 3
You should have an oval device that looks like this:

Please see below for the explanation of signal lights:
Bodyguard 3 Device
Green flashing LED |
The device is recording data. |
Green continuous LED |
The device is fully charged. |
Red continuous LED |
There is a fault with the device. |