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
- 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