The adjustable headband makes it easy to adjust the fit as your child grows

Immerse yourself in superb sound with deep bass and crisp details

which can improve noise reduction and deliver a richer sound experience with clearer bass

The Wavell 4 Sleep Pro is designed specifically for sleep

The ergonomic fit effectively blocks out light

4 Signature Travel Case Black Edition The adjustable headband makes itThe hard case for the Wavell 4 Signature combines premium protection with an elegant design. The attractive felt finish and the practical pocket for accessories ensure that everything stays organized and secure. Lightweight and compactthe perfect travel companion for your ultimate audio experience.