The latest development of our wireless all-in-one headphones for all-around runners and outdoor athletes – from trail runners and mountain bikers to summit climbers and deep snow skiers. The X4 are as versatile as you are.
A crisp, clear, and uncompromising soundtrack for every adventure, with fully adjustable EQ via the Jaybird app. Completely weatherproof IPX7 construction for harsh conditions and real endurance tests.
The headphones adapt to your ears. Interchangeable ear tips and plugs provide an optimal and secure fit. The fast-charging battery with 8 hours of playtime is guaranteed to last longer than you.
Application range | Lifestyle, Sports |
Equipment + Functions | Microphones |
Headphone type | In Ear Headphones |
Signal transmission | Wireless |
Isolation | Closed |
Item number | 9713546 |
Manufacturer | Jaybird |
Category | Headphones |
Manufacturer no. | 985-000852 |
Release date | 15.8.2018 |
Colour | Grey |
Exact colour description | Alpha Metallic Jade |
Application range | Lifestyle, Sports |
Output | Stereo |
Equipment + Functions | Microphones |
Music control | touchpad remote control, Universal Bluetooth Remote |
Signal transmission | Wireless |
Button functions | Volume Down, Volume Up |
Headphone type | In Ear Headphones |
Fit | In Ear |
Isolation | Closed |
Driver diameter | 6 mm |
Durability | Splashproof |
Protection type (IP code) | IPX7 |
Membrane size | 6 mm |
Frequency range | 20 - 20000 Hz |
Sensitivity | 99 dB |
Max. noise level | 94 dB |
Impedance | 16 Ω (ohm) |
Bluetooth version | 4.1 |
Bluetooth profiles | AVFSP, E2VP, HFP, HSP, SPP |
Max. range | 10 m |
Power supply | Rechargeable battery operated |
Battery type | Li-ion |
Battery life | 8 h |
Capacity | 53 mAh |
Charging time | 2 h |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Charging station, Earplugs (SM/LG), Fastening clip, Various earmolds |
Height | 54.50 cm |
Width | 1.30 cm |
Depth | 2.42 cm |
Weight | 14.80 g |
Length | 18.50 cm |
Width | 13 cm |
Height | 5.50 cm |
Weight | 234 g |
