JBL Project Rock True Wireless User Guide

June 7, 2024
JBL

Under Armour

JBL Project Rock True Wireless User Guide

JBL Project Rock True Wireless

1. WHAT’S IN THE BOX

FIG 1 WHAT’S IN THE BOX

FIG 2 WHAT’S IN THE BOX

2. OVERVIEW

2.1 Buttons and LEDs

FIG 3 Buttons and LEDs

2.2 Charging

Headphones automatically charge in case.

FIG 4 Charging

WARNING
DO NOT put wet headphones into case.

3. WEARING THE HEADPHONE

Select the ear tips and enhancers that provide the most secure fit and provide the best seal for sound.

FIG 5 WEARING THE HEADPHONE

4. BLUETOOTH PAIRING

4.1 Pairing for the first time
Remove the Right ear bud from the case. It will automatically power on and enter pairing mode.

FIG 6 Pairing for the first time

4.2 Connect to Bluetooth device

FIG 7 Connect to Bluetooth device

4.3 Remove the Left headphone from the case. It will automatically sync to the Right headphone.
4.4 After first time set up, your headphones will automatically reconnect when removed from the
case if your device is nearby with Bluetooth ON.
4.5 To connect to a new device, begin with the headphones powered off, and hold the button on
the Right headphone for 5 seconds to enter Pairing mode.

FIG 8 To connect to a new device

5. POWER

5.1 Power On

FIG 9 Power On

5.2 Power Off
Place headphones in case to automatically power off and charge, or manually power off both headphones simultaneously.

FIG 10 Power Off

6. CONTROLLING MUSIC

FIG 11 CONTROLLING MUSIC

7. MANAGING PHONE CALLS

FIG 12 MANAGING PHONE CALLS

8. MANUALLY SYNCING

If the Left headphone becomes disconnected from the Right, you may need to manually Sync. Ensure both headphones are powered on. Triple press the button on each headphone, starting with the Right, to enter Sync Mode. Once successfully synced, the LED on each will fade in/out blue simultaneously.

FIG 13 MANUALLY SYNCING

9. VOICE ASSISTANT

FIG 14 VOICE ASSISTANT

10. BIONIC HEARING

10.1 TalkThru Technology: Short press once to activate TalkThru, which allows you to clearly hear others for quick conversations, without removing your headphones. You will hear your music volume level lower when TalkThru is engaged. Press again to turn off TalkThru.

FIG 15 TalkThru Technology

10.2 Ambient Aware: Double press to activate Ambient Aware, which allows you to hear your surroundings. Double press again to turn off Ambient Aware.

FIG 16 Ambient Aware

11. LED BEHAVIORS

FIG 17 LED BEHAVIORS

FIG 18 LED BEHAVIORS

Specifications

  • Model: PROJECT ROCK TRUE WIRELESS
  • Driver size: 5.8mm
  • Dynamic frequency response range: 20 – 22kHz
  • Sensitivity: 95 dB@ 1kHz/1mW
  • Maximum SPL: 113dB
  • Microphone sensitivity: -25dBV@1kHz/Pa
  • Impedance: 14ohm
  • Bluetooth transmitted power: <9.5dBm
  • Bluetooth transmitter modulation: GFSK, π/4DQPSK, 8DPSK
  • Bluetooth frequency: 2.402GHz – 2.48GHz
  • Bluetooth profiles: A2DP V1.3, AVRCP V1.5, HFP V1.6
  • Bluetooth version: V4.2
  • Battery type: Polymer Li-ion Battery (3.7V, 110mAh)
  • Charging time: 2 hours
  • Charging case battery: 1500 mA (est)
  • Music play time with BT on: Up to 5 hours
  • Talk time with BT on: Up to 5 hours
  • Weight: 115g

IC RF Exposure Information and Statement
The SAR limit of Canada (IC) is 1.6 W/kg averaged over one gram of tissue. Device types: (IC:
6132A-UAFLASH) has also been tested against this SAR limit According to this standard, the highest SAR value reported during product certification for head use is 0.015W / kg.

Head operation
The device was subjected to a typical head manipulation test. In order to comply with RF exposure requirements, a minimum separation distance of 0 cm must be maintained between the user’s ear and the product (including the antenna). Head exposure that do not meet these requirements may not meet RF exposure requirements and should be avoided. Use only the supplied or approved antenna.
IC: 6132A-UAFLASH

Warning

DO NOT ATTEMPT TO OPEN, SERVICE, OR DISASSEMBLE THE BATTERY | DO NOT SHORT CIRCUIT |MAY EXPLODE IF DISPOSED OF IN FIRE | RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE | DISPOSE OR RECYCLE USED BATTERIES ACCORDING TO THE INSTRUCTIONS

Bluetooth Icon

The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by HARMAN International Industries, Incorporated is under license. Other trademarks and trade names are those of their respective owners.

HP_JBL_PROJECT ROCK TRUE WIRELESS_QSG_CR_V14

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References

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