The world's thinnest in-ear TWS - only 10 mm Wavell 4 Sleep Pro is the world's thinnest in-ear
true wireless earphone with a thickness of only 10 mm. The ultra-compact design makes them
ideal for nighttime sleep - especially for side sleepers. They almost disappear into the ear
and do not press even when your head is on the mattress. SleepSeal with 360° noise masking -
peace of mind all night The specially developed SleepSeal earplugs fit tightly around the ear
canal without penetrating reducing pressure and discomfort. Together with a 360° noise masking
system disturbing sounds are effectively attenuated - while active noise reduction handles
deeper and constant background sounds such as traffic and ambient hum. NightFit technology -
created for sleep and comfort The NightFit design ensures a flexible pressure-free fit that
stays in place all night - without waking you up. The earplugs are covered with soft silicone
that molds to your ear and reduces irritation during prolonged use. Sleep mode and timer -
sleep without interruption With Sleep Mode you can deactivate touch controls and avoid
accidental presses when you lie down. You can play relaxing sounds white noise or your
favorite playlist via Bluetooth - and with the sleep timer activated the headphones
automatically turn off when you fall asleep.
