These come in a nicely presented box which includes the headphones and several extra earbuds and tips to ensure the perfect fit. After a bit of trial and error I found the perfect fit which meant that they stayed in place as I did my workout. They are comfortable to wear, and stay in place.

Awesome, the best in-ear isolation buds you can get for noisy gym. Now I can say f-off to the idiots who play Triple H theme songs on repeat in gym, using their own boombox, geez.

Good wireless earbuds for the price. Was a little tricky trying to find the right fit, especially with the fins. Have to do a little trial and error. Sound quality is great and it also blocks out some of the outside/ambient noise. Controls work well and seems durable.

I received these on a Thursday night. Used them at work Friday. Charged them up over the weekend. Used them at work Monday. And now they will not charge Ive tried many solutions and nothing works. Im returning them for sure.

This item is very difficult to recharge (that is it is hard to connect to cable) the cable seperstes from ear buds. As soon as u think they r attached the cable and earbuds come apart. Right now after 3 months they will not recharge and when working sometimes hard to get a Bluetooth connection

I started using the product out of the box after setting up earbuds to my comfort and specifications. It is the best set of buds I have owned so far and i look forward to using it everyday.

As they house extra electronics and a battery, only the boldest just sit in your ear like a normal IEM (in-ear monitor). We don't want them falling out mid-walk after all.

Solid fit; Smart port-free charging; Good Bluetooth reliability

Bright sound won't appeal to all; Some cheaper rivals sound slightly better

"Earphones look nice and have plenty of attachments for fitting various ear types, however, the sound is lacking. For the price there is very little detail in the sound and unless you listen to pop or dance music constantly I wouldn't recommend these buds.

Improving over both previous efforts, it's third time's a charm for Jaybird's X3.

Much improved audio quality; Plenty of gels and ear fins for a great fit; Handles sweat well; Good battery life; App offers customization

Uses unique charger you can't lose; Call quality not as good as competitors; One-year warranty

Jaybird has plenty of competition in the exercise-focused wireless earphone department, but the company continues to release excellent-sounding products that help raise the standard for the entire category.

Powerful audio performance with strong, rich bass and well-defined, bright highs; Ships with plenty of ear fit options; Solid companion app offers customizable EQ

Left and right earpieces are not labeled; Easy to misfire with remote control layout