What do you think? The Halo Rise is designed for those who prefer not to wear a wristband or smartwatch overnight but still want to monitor their sleep. Because it sits on your nightstand instead of on your body, it can also gather information about environmental factors that could be affecting your sleep, according to Amazon. The Halo Rise doesn't have cameras or microphones. Instead, it uses low-energy sensors to detect micro-movements that occur while breathing. #sleep