Maintenance and Care

for your comfort and safety, please keep in mind the following precautions when using your aletheia sensor keep it clean wipe off any sweat or dirt from the sensor after physical activity to keep it clean and hygienic loosen up if you're using the aletheia run running belt accessory, make sure the belt isn't too tight use for tracking only only wear the sensor for tracked activities watch for skin irritation if you experience any skin irritation, soreness, tingling, numbness, burning, or stiffness while wearing the product, remove it immediately and discontinue use if symptoms persist after 2 3 days, consult a doctor handle with care do not open the sensor housing the sensor contains delicate electronics and a li ion battery to protect yourself and the sensor, do not attempt to open the sensor housing if there is a problem with your sensor, please contact our support team opening the housing will also void your warranty sweat proof, not waterproof avoid submersion and liquid the aletheia sensor is designed to be sweat proof, not waterproof please do not submerge or use near any source of liquid if you need to use it in the rain, make sure it is properly covered