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Guidelines for Use
sleep stages
where more abundant capillaries are found
heart rate
Fingertip Holder Sleep Analysis Device Guidelines for UseThe Fingertip Holder is an accessory of Go2sleep. If you have Go2sleep already, you can wear it on your fingertips by using it which can improve the stability and accuracy of monitoring. If you have no Go2sleep, click HERE to buy one. The Fingertip Holders get three sizes which are small (S), medium(M), large(L) Why use fingertip holder? 1. There are more capillaries on the fingertip than the finger pulp. Compared to the finger pulp, wearing Go2sleep
US$ 1499.50
US$ 1050.00
