Quieton 3.1 - Active Noise Cancelling - Earplugs

3.1 effectively reduces noise that disturbs your sleep and provides a peaceful night s sleep so you can start each day with a fresh mind. Premium quality Active Noise Cancelling technology. Best fit - so small that they are also suitable for side sleepers. Use cases: Reduces annoying noises such as snoring, city noise or loud neighbours. Excellent when travelling too! Designed for sleeping, no masking sound, no Bluetooth connection (no listening to music), no electromagnetic field (EMF) radiation. You can still hear your alarm clock while wearing the earphones. Very long battery life, 28 hrs/single charge. Comes with soft and comfortable ear tips in different sizes.