Love these ear buds.
Battery last for ever my battery seem like ot never runs out.
I work out with them for 2hr and they re still going.
Fits perfectly and does not fall out provided that u put them in correctly.
1 thing about them is that the bluetooth range isnt that great comparing to my old blue tooth headphone.
The Jabra Elite Sports 4.5H Wireless Earbuds has a 4-microphone setup to provide optimal voice quality during calls. Two microphones in each earbud filter out the noise from your surroundings to keep your voice clear and audible during each call. Built with a battery providing up to 4.5 hours of play time, the Jabra Elite Sports headphones are ideal for extended fitness sessions. With an included portable charging case, you can have up to 13.5 hours of total run time and listen to your whole music collection. Through its in-ear heart rate monitor and the Jabra Sport Life app* on your paired device, the Jabra earbuds can optimise your routine. Stay updated on your fitness levels, get your reps counted automatically, and have your running pace predicted for an ideal training regimen. IP67-rated, these Jabra Elite Sports wireless headphones are waterproof, making it suitable for use even when it's raining or while you're heavily sweating. For added convenience, the included charging case is splash-proof (IP54 rated). For fitting versatility, the Jabra Elite Sports earbuds have different sizes available for its EarGel, FoamTip, and EarWing parts. This setup lets you customise your wireless earbuds' design for a snug and comfortable fit.