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.
A crisp, clear and uncompromising soundtrack for your adventure, with fully adjustable EQ in the Jaybird app.
Fully weatherproof, IPX7 construction to handle adverse conditions and Type-II fun.
Your ears, your headphones.
Interchangeable fins and tips offer fine-tuned fit and security.
Fast-charging, 8-hour battery won’t run out of energy before you.
WEIGHT & DIMENSIONS :
Headset : 545mm x 13mm x 24.2mm
Controller : 42.5mm x 11.6mm x 5.3mm
Charger : 98mm x 18.1mm x 9.6mm
Weight of headphones (without fins and tips) : 14.7g
Weight of charger : 5.5g
Type : In-ear style
Noise-isolation : Passive
Impedance : 16 Ohm
Speaker sensitivity : 99 +-3dB at 1KHz
Output max. 10mW RMS (with level limit)
Total harmonic distortion <5% (1KHz, 1mW)
Audio format : 16-bit stereo
Codec : Bluetooth SBC implementation and AAC
Response bandwidth : 20Hz - 20kHz
Driver size : 6 mm
Bluetooth version : 4.1
Frequency band : 2.4 GHz
Profiles : Handsfree , Headset , A2DP , AVCRP , SPP
Wireless range : Class 2 standard range 10m/33ft
INTEGRATED MICROPHONE :
Type : MEMS, omni directional
Sensitivity : -38dB +-3dB (Test conditions: 94dBV/Pa SPL, 1KHz, A-weighted)
COMPATIBLE PRODUCTS :
Any Bluetooth device with HFP, HSP and A2DP
Play time : 8 Hrs*
Charging time : 2 Hrs
Quick charge : 10 min = about 1 hour play time
Charging : Via USB charging cable with Pogo pin connector
Input power : DC 5V 1A
Type : Lithium Ion
Battery voltage : 3.8V
Energy voltage in watt hrs per battery : 0.2wh
*May vary dependent on usage, device & aging
|In the Box||
EAR TIPS (1/2)
COMPLY EAR TIPS (1/2)
EAR FINS (1/2/3)
CHARGE CRADLE WITH CABLE