Ideal for Side-Sleepers: Sleep A30 boast soft silicone eartips and a lightweight, slimmer profile for all-night comfort and a presureless fit, even when sleeping on your side. Customise and Optimise Your Sleep via the App: Use the soundcore app to personalise soundscapes, set sleep reminders and wake up alarms, and access comprehensive reports to monitor your sleep performance. Create the right sleep routine for you. Designed for Peaceful Sleep: Quiet down background noise and common sleep-disrupting sounds like snoring, the hum of appliances, and distant traffic to help you relax and drift into rest. Adaptive Snore Masking: When your charging case detects snoring, the earbuds optimise the snore-masking audio to block the noise and help you sleep through your partner's snoring. Calming Audio Helps You Fall Asleep: Binaural beats deliver different frequencies to each ear, syncing your brainwaves with restful patterns to relax your mind and encourage you to fall asleep faster.