


UA Sport Wireless REACT
UA Sport Wireless React empowers athletes to train harder, longer, and safer. With a secure, high-performance design and JBL Charged Sound, these aluminum earbuds are built for motivation. Featuring UA Storm waterproof technology with an IPX7 rating, these are durable for any workout or elements that may come your way. Hear your surroundings with Bionic Hearing featuring TalkThru Technology to quickly interact with your workout partner, and AmbientAware Technology to hear your surroundings for increased safety. With Sport Flex Fit Ear Tips, the UA Sport Wireless React promises a secure and comfortable fit that will stay in place through your workout. A 9-hour (maximum) battery powers up to a week’s worth of workouts on a single charge and with a seamless Bluetooth connection, you’ll be tuned in to any environment
Product Specifications
General Specifications
Driver size (mm) | 5.8 |
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Audio Specifications
Driver sensitivity at 1kHz/1mW (dB) | 102 dBSPL |
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Dynamic frequency response range (Hz) | 20 Hz - 20 kHz |
Impedance (ohms) | 14.0 |
Number of drivers per ear | 1.0 |
Dimension Specifications
Headphone cable length (cm) | 51.0 |
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Headphone cable length (ft) | 1.7 |
Weight (g) | 16.5 |
Weight (oz) | 0.58 |
Control Connect Specifications
Bluetooth profiles | HFP v1.7, A2DP v1.3, AVRCP v1.5 |
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Bluetooth frequency | 2.402GHz-2.48GHz |
Bluetooth transmitted modulation | GFSK,π/4DQPSK, 8DPSK |
Bluetooth transmitter power | 0-4 dbm |
Bluetooth version | 4.2 |
Documents & Downloads
Spec Sheets
Quick Start Guide
Gallery









What’s in the Box
- 1 x Sport wireless [2] in-ear sport headphone
- 1 x Micro USB cable
- 3 x Sizes of ear tips
- 3 x Winged ear tip enhancer
- 1 x Breathable carry pouch
- 1 x 12-month MapMyRun™ premium membership
- 1 x Quick start guide
- 1 x Safety sheet
- 1 x Warranty card

FAQs & How-Tos
UA React Headphones: Volume Control Information
You will be able to control the volume by pressing the volume + and volume- buttons located on the controller.
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Waterproof Information (IPX7)
This unit is IPX7 rated, which means that you can submerge the unit in water as deep as 3 feet (1 meter) for up to 30 minutes.

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UA React Headphones: Charging Information
As the headphones are charging, you will see a red solid light indicator on the controller. Once the unit is fully charged, the red light will turn off.
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UA React Headphones: AptX Support Information
The UA React headphones do not support AptX™ and AptX HD™ audio codecs.
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UA React Headphones: Ambient Aware Technology Information
AmbientAware Technology allows you to hear your surroundings without removing your UA React headphones. To activate AmbientAware mode, double press the Bionic Hearing button on the controller. You will hear a tone, and your music level will lower when AmbientAware Technology is engaged. To revert back to normal volume, simply double press the Bionic Hearing button again.
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UA React Headphones: Fit and Sizing Information
The UA React headphones comes with 3 different ear tips and enhancers to ensure the best fit!
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UA React Headphones: TalkThru Technology Information
TalkThru Technology allows you to clearly hear others for quick conversations without removing your UA React headphones. To activate TalkThru mode, press the Bionic Hearing button on the controller once. You will hear a tone, and your music level will lower when TalkThru Technology is engaged. To revert back to normal volume, simply press the Bionic Hearing button again.
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UA React Headphones: Waterproof Information
Yes. The UA React features an IPX7 rating which offers full protection from sweat and water. They can be fully submerged for up to 30 minutes.
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UA React Headphones: Call Information
To receive a call, press the power/pairing button on the controller for 1 second.
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