Jaybird X4 Wireless In-Ear Sport Headphones (Storm Metallic/Glacier)

Model: 985-000815(X4)

SKU: 342938 Product ID: 895122


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    The latest evolution of our do-it-all wireless headphones designed for the all-around runner and outdoor athlete—from trail runs and mountain bike rides to summit scrambles and deep powder days, the go-anywhere X4 is as versatile as you are.

    Custom sound experience
    A crisp, clear and uncompromising soundtrack for your adventure, with fully adjustable EQ in the Jaybird app.

    Built for adventure
    Fully weatherproof, IPX7 construction to handle adverse conditions and Type-II fun.

    Berely-there comfort
    Your ears, your headphones. Interchangeable fins and tips offer fine-tuned fit and security

    All-day endurance
    Fast-charging, 8-hour battery won’t run out of energy before you.

    Key Features

    Sport fit plus - over or under ear

    Bluetooth connectivity

    8 hours playtime

    Sweat & water proof (IPX7)

    Passive noise-isolation

    Comply ultra foam tips

    Premium sound with custom EQ

    Music and calls


    Headphones type - In-ear wireless

    Headphones use - Sport

    Colour - Grey

    Noise reduction type - Sound isolation

    Sound-Isolating - True

    Built-in microphone - True

    Manufacturer's warranty - 1 Year


Rated 1 out of 5 by from Blegh Defs doesnt last 8 hours, left earphone also broke after a few months which was taken care of nicely always in the case it came in
Date published: 2019-07-26
Rated 5 out of 5 by from Sound Quality better than the X3's! I bought this recently and the sound is very good, there is a noticeable difference with the X3's. The water resistance is a nice touch. Also, the app is a great addition.
Date published: 2019-01-03
Rated 2 out of 5 by from Saddened I have stuck with these headphones for far too long, purchased in October 2018. When they work the sound is great. However, similar to other reviewers, the Bluetooth connection is terrible. I use these headphones daily and as soon as I bend over such as exercising, or especially when sitting on my bike the connection becomes intermittent. I simply do not understand how the connection can be broken when the phone is less than half a metre from the headphones. Time to try a cheap set.
Date published: 2019-05-21
Rated 2 out of 5 by from Disappointing Great sound and design, however terrible connection stability with frequent drop outs and interruptions. The replacement did the same, so stay away from this model.
Date published: 2019-04-25
Rated 1 out of 5 by from Beware Bought a pair of these x4s. The bluetooth reception is so week you have to hold your phone 30cm from the earphones to get uninterrupted signal. Replacement pair did the same thing. Got my money back. Stay away from these earphones
Date published: 2019-02-01
Rated 3 out of 5 by from Up to 8 hours? I bought these in hopes or reaching a full day at work, I start work at 7 probably turned them on around 7:30 (starting with 80% battery) which lasted to around 10:30(ish). Where I work I need to be able to hear around me (while wearing ear muffs too) so the volume was really low, I'm not sure if they were faulty but I replaced my previous pair to get longer battery but that didn't happen so I returned them for another brand (same price). Besides the bad though, they had really good sound really clear accompanied with the Jaybird app enabling the user to chance the EQ. Jaybird being a sub-company of Logitech, I've owned a lot of Logitech products and a few sets of their speakers and just know good their speakers really are! (They should start looking into car and (proper) home audio systems (they're are that good), so safe to say the sound quality is really good, so if the bad battery life doesn't bother you, then they are really good, but if you are after long battery life find another set of earphones.
Date published: 2019-08-19
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