Use Klarna at checkout for up to 24 months 0% Interest Financing Subject to Approval/Terms

JBL UA True Wireless FLASH X In-Ear Sport Headphones (Black)

  • Sale
  • $ 169.99
  • Regular price $ 204

Free standard shipping on all orders within the continental US.

Wireless freedom to push yourself further
UA True Wireless Flash X offers a cable-free truly wireless experience to push athletes to perform their best. UA waterproof technology allows training in all conditions, and Sport Flex Fit ear tips provide a comfortable yet snug fit that provides Passive Noise Cancellation for superior focus. JBL Charged Sound was tuned to maximize motivation, and Bionic Hearing features TalkThru Technology to quickly interact with your workout partner, and Ambient Aware Technology to hear your surroundings for increased safety. With up to 50 hours of battery life and a durable aluminum charging case, these headphones help you break the limits.


  • Waterproof
  • Ambient Aware
  • Built-in Microphone
  • Charging case
  • Comes with APP
  • Hands-Free Call
  • JBL Charged Sound
  • Rechargable battery
  • TalkThru
  • True Wireless


  • Bluetooth version:  5
  • Driver size (mm):  5.8
  • Driver sensitivity at 1kHz/1mW (dB):  96
  • Dynamic frequency response range (Hz):  20 - 22 kHz
  • Impedance (ohms):  14
  • Weight (g):  117
  • Weight (oz):  4.1
  • Bluetooth profiles:  A2DP V1.3, AVRCP V1.6, HFP V1.7
  • Bluetooth frequency:  2.400 GHz - 2.4835 GHz
  • Bluetooth transmitted modulation:  GFSK, π/4DQPSK, 8DPSK
  • Bluetooth transmitter power:  <8.5 dBm
  • Battery Type:  3.7 V, 120 mAh
  • Charging time (hours from empty):  2
  • Maximum play time (hours):  10
  • Maximum talk time (hours):  10


  • 1X UA True Wireless Flash X Headphone
  • 3X Ear Tips
  • 3X Sport Flex Fit Ear Fins
  • 1X Charging Case
  • 1X USB Type-C Cable
  • 1X 12-month UA MAPMYRUN Premium Membership
  • 1X QSG/Safetey Sheet/Warranty Card/Warning Sheet

WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to



Sold Out