UA Project Rock True Wireless – Engineered by

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 up to 25 hours battery life and a rugged aluminum charging case, these headphones truly break the limits.

Bluetooth version

4.2

Driver sensitivity at 1kHz/1mW (dB)

95

Dynamic frequency response range (Hz)

20Hz – 22kHz

Impedance (ohms)

14

Weight (g)

15

Weight (oz)

.53

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

Charging time (hours from empty)

2

Maximum Play Time (hours)

5

Maximum talk time (hours)

25

Ambient Aware

Yes

Bluetooth

Yes

Charging cable

Yes

TalkThru

Yes

Built-in Microphone

Yes

Charging case

Yes

Ear-bud

Yes

Hands Free Call

Yes

JBL Charged Sound

Yes

Rechargable battery

Yes

Sweat Proof

Yes

True Wireless

Yes

UA STORM Proof

Yes

Waterproof

Yes

Wireless

Yes