RenHe Bio Feedback Stop Snore Snoring Device Stopper Watch wt Oral Appliance by RenHe

Description

Brand new in box with battery, user manual, oral appliance, Detect snores with creatively designed biosensor, Reduce snoring frequency and volume without disturbing normal sleeping, Auto power-off after 8 hours, After 8 weeks of use, Snoring Intensity Level (SIS) dropped from 4.15 to 2.3