JBL

UA Project Rock True Wireless – Engineered by JBL

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Truly wireless sport headphones to maximize each and every workout, with JBL technology and sound

$199.95199.95 each
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Truly wireless built for the grind

Truly wireless built for the grind

Compact and cable-free for zero distractions

UA Storm waterproof, high-performance design

UA Storm waterproof, high-performance design

IPX7 Sweat & Waterproof technology that works just as hard as you do.

Bionic Hearing

Bionic Hearing

With just one touch, Bionic Hearing allows you to hear your surroundings with two sound Technologies. With TalkThru Technology, music is lowered and speech is amplified for quick conversations between sets. AmbientAware delivers a more immersive music experience with increased ambient sound for safety outdoors

JBL Charged Sound

JBL Charged Sound

Bold sound tuned for sport with rich bass built for the grind.

25 Hours of total battery life

25 Hours of total battery life

5 Hours of playtime + 20 additional hours in rugged aluminum case for charging on-the-go.

Bluetooth® wireless

Bluetooth® wireless

Compact and cable free for zero distractions.

Antibacterial Sport Flex Fit ear tips

Antibacterial Sport Flex Fit ear tips

Winged ear tips that are easy to use for maximum security.

Aluminum charging case

Aluminum charging case

Sleek alumminum sliding design is built to endure, charging your headphones quickly and safely.

Wireless freedom built for the grind

UA Project Rock True Wireless offers a truly cord-free experience built for the grind. UA Storm waterproof technology and Antibacterial Sport Flex Fit ear tips were crafted specifically for all-condition training while the JBL Charged Sound was boldly optimized and tuned with rich bass for motivation. Hear your surroundings with Bionic Hearing featuring TalkThru Technology for quick conversations with just one touch, and AmbientAware Technology to hear your surroundings for increased safety. With a total of 25 hours battery life and a rugged aluminum charging case, these headphones truly break the limits.

Item# UAFLASHROCKBLKAM

General Specifications

Bluetooth version 4.2

Audio Specifications

Driver sensitivity at 1kHz/1mW (dB) 95
Impedance (ohms) 14

Dimensions

Weight (g) 15
Weight (oz) .53

Control and Connection Specifications

Bluetooth profiles A2DP v1.3, AVRCP v1.5, HFP v1.6
Bluetooth frequency 2.402GHz – 2.48GHz
Bluetooth transmitted modulation GFSK, π/4 DQPSK, 8-DPSK
Bluetooth transmitter power <9.5dBm

Battery

Dynamic frequency response range (Hz) 20Hz – 22kHz
Battery Type Rechargeable lithium-ion (3.7V 2 x 110mAH)
Charging time (hours from empty) 2
Play time (hours) 5
Talk time (hours) 25

Features

Ambient Aware Yes
Bluetooth Yes
Carrying pouch Yes
Splashproof Yes
Sweatproof Yes
TalkThru Yes
Waterproof Yes
Wireless Yes
Built-in Microphone Yes
Charging case Yes
Ear-bud Yes
Hands Free Call Yes
JBL Charged Sound Yes
Sweat Proof Yes
True Wireless Yes
UA STORM Proof Yes
Water Proof Yes
Click here for a complete list of all specs for this product

Spec Sheet (EN)

English 488 KB
  • 1 x True Wireless Flash in-ear sport headphone
  • 1 x Protective sport charging case
  • 3 Sizes of ear tips
  • 3 Sizes of Freebit tips
  • 1 x Utility case
  • 1 x Quick start guide
  • 1 x Safety sheet
  • 1 x Warranty card
  • 12-Month MapMyFitness™ Premium membership
product box

Manuals & Downloads

The latest owner's manuals, quick start guides, and documents.

Quick Start Guide (Multilingual)

2 MB

Spec Sheet (EN)

488 KB

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