Jaybird - 985-000809 X4 Wireless Headphones - Storm Metallic/Glacier

Portable battery

gives up to 8 hours of battery life. Just ten minutes of charging results in an hour of fun.

A waterproof design

Allows you to effortlessly wear headphones while working out because it offers protection from water and perspiration.

Plus-Sport Fit

A cozy, adaptable design goes over or under your ears depending on the situation for a snug, sport-specific fit.

Clear audio with a personalized EQ

High-quality audio that works with the Jaybird App to personalize sound EQ and save settings to the earbuds

Controls on a headset

With the touch of a button, manage calls, play/pause music, and control volume.

Inbuilt voice assistant

While running or biking, calls are conveniently managed with one touch access to your phone's Siri or Google Assistant.

Speed cinch mechanism

Enables quick and simple adjustment.

Bluetooth 4.1 protocol

Simple wireless pairing is made possible with your Bluetooth-capable device.

Comprising a carrying pouch

To facilitate portability.

What's Included

Charging Cradle, Eargels, Comply foam tips, Speed Cinch, Pouch

Jaybird X4 Wireless Headphones

General

Product Name: X4 Wireless Headphones

Brand: Jaybird

Ear Cushions: Yes

Ear Tip Sizes Included: Medium, Small

Model Number: 985-000809

Color: Storm Metallic/Glacier

Color Category: Silver

Audio

Sound Isolating: No

Minimum Frequency Response: 20 hertz

Maximum Frequency Response: 20 kilohertz

Impedance: 16 ohms

Sensitivity: 99 decibels adjusted

Total Harmonic Distortion: 0.5 percent

Sound Mode: Stereo

Driver Size: 6 millimeters

Connectivity

Connection Type: Wireless

Wireless Connectivity: Bluetooth

True Wireless: No

Bluetooth Version: 4.1

Maximum Wireless Range: 33 feet

Features

Water Resistant: Yes

Waterproof: Yes

Built-In Microphone: Yes

Controls: Call, Track selection, Volume

Maximum Talk Time: 8 hours

Design

Headphone Fit: In-Ear

Style: Sports and Exercise

Power

Rechargeable: Yes

Battery Life: 8 hours

Battery Charge Time: 2 hours

Charging Interface(s): USB

Other

UPC: 097855143211