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Jaybird X4 Wireless Bluetooth In-Ear Sport Headphones, Black Flash (985-000808)

8 hours of play time a single charge provides 8 full hours of wireless play time
Sweat & waterproof Fully waterproof (IPX7) protection for running in any weather conditions
Sport fit Plus comfortable, versatile design runs over your ears for a secure, sport-specific fit or under for more relaxed situations

Overview

Specs

Reviews

RUGGED VERSATILITY
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.
KEY FEATURES -
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.
BARELY-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.

Details
Type	In-Ear
Color	Black
Driver Unit	6mm
Frequency Response	20Hz–20KHz
THD	<5% (1KHz, 1mW)
Input Impedance	16 ohms
Power Supply	Output max. 10mW RMS (with level limit)
Sensitivity	99 +-3dB at 1KHz
Ear Coupling	Binaural
Wireless Type	Bluetooth
Operating Time	Play time: 8 Hrs Charging time: 2 Hrs Quick charge: 10 min = about 1 hour play time
Distance	Wireless range: Class 2 standard range 10m / 33 ft.

Microphone
Microphone Sensitivity	-38dB +-3dB (Test conditions: 94dBV/Pa SPL, 1KHz, A-weighted)

Features
Compatibility	Jaybird
Features	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. Barely-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.

Additional Information
First Listed on Newegg	April 16, 2019

Warranty & Returns

Return for refund within: 30 days

Return for replacement within: 30 days