Philips Philips - SmartSleep Deep Sleep Headband Replacement Sensor (30-Pack) - White

Philips SmartSleep Deep Sleep headband replacement sensor: Help improve your quality of sleep with these Philips SmartSleep Deep Sleep headband replacement sensors. SmartSleep technology lets you monitor sleep duration and quality accurately, while each self-adhesive sensor lasts for several nights of use when applied and stored properly. These Philips SmartSleep Deep Sleep headband replacement sensors come in a 30-pack to provide a plentiful supply.