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

Model: 985-000814(X4)

SKU: 342939 Product ID: 895123


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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 - Black

    Noise reduction type - Sound isolation

    Sound-Isolating - True

    Built-in microphone - True

    Manufacturer's warranty - 1 Year


Rated 5 out of 5 by from Durable, variable & superior sound. Gift, been searching for quality v's cashola. Found no compromise with big gains on quality. This set of headphones far surpasses 'overpriced leaders'. Jaybird have got my market hands down.
Date published: 2018-11-10
Rated 5 out of 5 by from Jabra elite active 65t to X4 I bought JEA 65t a week ago used for 3days. It not fit to my ears buds but the sound was excellent. Then i return the product and get this X4 by recommendations of my friend who being using X3. It fit perfectly with the help of wing tip + comply memory foam. Surprisingly the sound was on par with JEA 65t. Its azaming bass was pumping deep, the clarity is superb by tuning the EQ in jaybird apps. As for now im happy with the product and recommend it for u guys Happy Customers, TQ JBhifi
Date published: 2018-12-24
Rated 5 out of 5 by from Great product I bought these headphones 3 months ago now after the last pair (different brand) burnt out due to excessive sweat whilst running. It connects automatically. Very easy to setup. The app is fantastic. Sound quality through downloaded equalisers gives it amazing bass and dynamic sound. Sits well in the ear even after a 40min run. Connectivity is excellent. Forgot my phone on a seperate machine and continued to work out in different areas of the gym for 15min until I realised I didn’t have my phone. Without any drop outs.
Date published: 2019-03-17
Rated 5 out of 5 by from Can’t fault them! Loving my new Jaybirds. Run with them. Fit comfortably without falling out. Mic works well for calls. Plenty of volume. Good product.
Date published: 2018-12-14
Rated 1 out of 5 by from Very poor Bluetooth connectivity. I really want to like these headphones. They have a lot of good things going for them, but the bluetooth connectivity when wearying them in the "over ear" style is so bad they are effectively useless. Indoors is fine, but wearying them that way outside with my phone in my pocket means the sound will dropout once every 5 seconds. Had the exact same problem with the X3 (tried two pairs of those with two different phones before refunding)... No improvement in this new version. Funnily enough, never had these issues with the much older X2s...
Date published: 2019-01-05
Rated 5 out of 5 by from First impression is these are excellent It's early days for me but having tried them out for the first time using the included comply foam tips is that these are very comfortable and securely fitting earbuds with great sound. Using the app to update the EQ preset ensures having the desired sound saved to the earbuds to use with other devices, in my case my Smart watch which I have music saved to for my runs. I found a user preset via the app called Hi Fi which I customised to my own preferences which is perfect now for EDM with boosted bass and top end.
Date published: 2019-03-09
Rated 1 out of 5 by from Not good don't buy I brought this a month ago. Says it can last up to 8 hours and it would be lucky now to last 4. Poor sound as well has to be full volume. Grateful the jbhifi rep told me to get a warranty.
Date published: 2019-01-29
Rated 2 out of 5 by from Poor Connectivity If anything is between the earphones and the device it is paired to you will have audio skips. If you are sitting in a room and having your phone next to you on the table it's fine but while going for a run they are useless.
Date published: 2019-01-13
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