The LEFT - Sleep Position Training Device
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| Make sure your breastbone area is clean, dry and free from hair. Remove a sticker from the sticker pad and attach the red side to the LEFT device within the white border. Skin side sticker should be facing you. Turn on the LEFT device by pressing the power button for 3 seconds. You will feel that the left device vibrates 3 times. The LEFT device will confirm its activation by vibrating 3 times, 1 minute after turning on. Release the paper from the stickers skin side and stick the LEFT device on your breastbone area. The LED light must be at the top center of the device. The LEFT device will autostart 20 minutes after being turned on, giving you the time to fall asleep. |
| If sharing the bed with a partner, sleeping on the left side of the bed is advised (your partner should be on your right side). This allows you to easily extend your legs if neccesary, resulting in a more comfortable sleep. If sleeping with a partner, it is also advisable that you use separate blankets. This allows you to comfortably extend your legs or remove the blanket if your body is too warm. |
The LEFT device is intended for adults 18 years and older. The LEFT app is only meant to view your sleeping position data from each night. The LEFT app does not need to be connected via Bluetooth to your LEFT device during the night to receive sleep position data. |