Renowned for superior audio quality, Jabra headphones deliver great music wherever you listen to it with 40mm speakers unmatched in this category of headphones, and a single charge gives you up to 50 hours of battery life - more time to listen and enjoy. The battery is empty? No problem. We also offer the fastest recharge available, so you never have to wait more than a few minutes for great music and calls. Get up to 10 hours of listening time on just 15 minutes recharging and don't worry about your battery. With dual microphone calling technology, you can make and receive calls on the go and be sure you're heard. Whether you're in a crowded train or out for a walk, there's nothing stopping you from taking that call. Use the customizable music equalizer (available in the Jabra Sound+ app) to optimize and adjust your music to sound exactly the way you want it to. Boost the bass or crank up the treble to get the sound experience you want every time. The Jabra Elite 45h incorporates new Jabra technology called "MySound" that adapts your music experience to your hearing. The result is a perfectly balanced sound tailored to your personal hearing profile, so your favourite music always sounds exactly the way you want it to. Thanks to a foldable, lightweight design, these compact headphones integrate perfectly into your everyday life. Put them in your pocket or simply wear them around your neck for instant access to your favourite playlist or your best friend's call. Soft, shape-memory foam ear cushions with shape memory provide excellent comfort and fit, making these headphones ideal for extended wear. Regardless of how long you wear them, the ergonomic design ensures maximum comfort.