Truly Wireless for Sport

Cord-free design enables athletes to maximize each and every workout.

UA Stormproof Waterproof Technology

IPX7 Sweat & Waterproof, these buds promise to withstand your most rigorous workout and any elements thrown your way.

Bionic Hearing

Using unique JBL sound and mic technology, Bionic Hearing allows you to hear your surroundings with two sound Technologies – TalkThru & Ambient Aware. With TalkThru Technology, music is lowered and speech is amplified so you can easily chat with a workout partner between sets. AmbientAware delivers a more immersive music experience while increasing ambient sounds, providing the safety of hearing your surroundings.

JBL Charged Sound

Bold sound tuned for sport with rich bass to crush your workout.

Up to 25 hours of total battery life

Battery life can last for up to 5-hours per charge, but no need for concern if you're on-the-go. Simply recharge your earphones for up to another 20-hours max playtime with the water-resistant, aluminum charging case.

Bluetooth Wireless

Easy-to-connect Bluetooth technology delivers a cable-free, zero-distraction performance.

Sport Flex Fit ear tips

Winged ear tips that are easy to use for maximum security.

Aluminum Charging case

Featuring a sleek, aluminum sliding design, the charging case has a fabric cord and ensures your headphones are recharged quickly and safely.

Wireless freedom to push yourself further

UA True Wireless Flash offers a truly cord-free experience to push yourself further. The UA waterproof technology and Sport Flex Fit ear tips were crafted specifically for all condition training while the JBL Charged Sound was boldly optimized and tuned for motivation. 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 up to 25 hours battery life and a durable aluminum charging case, these headphones truly break the limits.

Specifications:

General:

• Bluetooth version: 4.2
• Ear tip material: Silicone
• Driver size (mm): 5.8

Audio:

• Driver sensitivity at 1kHz/1mW (dB): 95dB
• Dynamic frequency response range (Hz): 20Hz-22kHz
• Impedance (ohms): 14.0
• Number of drivers per ear: 1.0

Dimensions:

• Weight (g):16
• Weight (oz): 0.56

Control and Connection:

• Bluetooth profiles: A2DP V1.3, AVRCP V1.5, HFP V1.6
• Bluetooth frequency: 2.402GHz - 2.48GHz
• Bluetooth transmitted modulation: GFSK, π/4DQPSK, 8DPSK
• Bluetooth transmitter power: <9.5 dbm

Battery:

• Battery Type: Lithium-ion polymer (3.7V,85*2mAh)
• Charging time (hours from empty): 2.0
• Maximum music play time with ANC off (hours): 5+20
• Maximum play time (hours): 5.0
• Speed Charging time (hours): 2.0
• Maximum talk time (hours): 5.0

Features:

• Ambient Aware: Yes
• Bluetooth: Yes
• Charging cable: Yes
• TalkThru: Yes
• Voice Assistant: Yes
• Wireless: Yes
• Built-in Microphone: Yes
• Charging case: Yes
• Ear-bud: Yes
• Google Assistant: Yes
• Hands Free Call: Yes
• JBL Charged Sound: Yes
• Rechargable battery: Yes
• Remote control on ear cups?: Yes
• Sweat Proof: Yes
• True Wireless: Yes
• UA STORM Proof: Yes
• Water Proof: Yes

What's in the box?

• 1 x True Wireless Flash in-ear sport headphone
• 1 x Protective sport charging case
• 1 x Micro USB cable
• 1 x Quick start guide
• 1 x Safety sheet
• 12-Month MapMyRun Premium membership
• 3 Sizes of ear tips
• 3 Sized of winged ear tip enhancers