JBL Under Armour Project Rock Wireless Over-the-Ear Headphones - Black
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UA Project Rock Over-Ear Training Headphones are tested and approved by Dwayne Johnson himself, built to help you grind harder—with adaptive noise cancelling for ultimate focus, and a durable sweatproof construction. Washable Supervent ear cushions stay dry, and UA Storm Super Grip provides maximum stability. JBL charged sound is tuned to maximize motivation, and Bionic Hearing features TalkThru technology for talking to training partners, and Ambient Aware technology to hear surroundings. Give voice assistants quick commands and customize your sound with the JBL app. With up to 45-hours of playtime and a hardshell case there's nothing that will hold you back.

Features

Adaptive noise cancelling
Eliminate distractions for ultimate focus.
Rugged durability
Rubber and metal finishes create a rugged design with an IPX4 rating built to withstand sweat and the toughest workout.
Rock-tuned JBL charged sound
Bold sound tuned for sport with rich bass built for the grind. Customize your sound EQ settings with the all new JBL app.
UA fabric technology
Featuring two of Under Armour’s unique fabric technologies, UA Storm Super Grip maximizes stability, and SuperVent delivers breathability in a durable, fast-drying cushions that are easily removable and hand washable.
Bionic Hearing
Just a touch allows you to hear your surroundings with two sound technologies. With TalkThru Technology, music is lowered and speech is amplified for conversations between sets. Ambient Aware delivers a more immersive music experience with increased ambient sound for safety outdoors.
Bluetooth wireless
Easy-to-connect Bluetooth® technology delivers cable-free, zero-distraction performance.
Hands-free voice commands
Never miss a rep with hands-free voice control. Play your favorite workout playlist or text your training partner, activate adaptive noise cancelling, check the battery life, or power off your headphones simply with your voice with Hey Google or Amazon Alexa.
Up to 45-hour speed charge battery
Wireless sound that lasts long and recharges quickly. Speed charge gets you 2 hours of workout time on just 5 minutes of charging, and Type-C charging gets you fully charged headphones in just 2 hours.
Fast pair
Hassle-free pairing with your device (Android 6.0 or above supported devices)

Audio
Noise Cancelling (Active): Yes
Sound Isolating: Yes
Environmental Noise Control: Yes
Impedance: 32 ohms
Sensitivity: 102 decibels adjusted
Driver Size: 40 millimeters

Connectivity
Connection Type: Wired, Wireless
Wireless Connectivity: Bluetooth
True Wireless: No
Bluetooth Version: 5.0
Connector Size: 1/8 in. (3.5mm)
Detachable Cord: Yes

Specifications
Built-In Microphone: Yes
Carrying Case: Yes
Bone Conducting Technology: No

Design
Headphone Fit: Over-the-Ear
Style: Sports and Exercise
Adjustable Headband: Yes
Foldable Design: Yes

Power
Rechargeable: Yes
Battery Life: 45 hours
Battery Charge Time: 2 hours
Battery Capacity: 610 milliampere hours
Charging Accessory Included: Cable
Fast Charging: Yes
Charging Interface(s): USB Type C
On/Off Switch: Yes

Compatibility
Works With: Amazon Alexa, Google Assistant

Material
Headband Material: Fabric
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