JBL Under Armour UAJBLFLASHXBLKAM-Z True Wireless Flash X Headphones Black Certified Refurbished

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Sale price$161.99 Regular price$203.99
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  • Condition: Refurbished
    This product has been refurbished by the manufacturer or an authorized third party
  • Warranty: 1 Year Manufacturer Warranty


JBL Under Armour UAJBLFLASHXBLKAM-Z Flash X Headphones Certified Refurbished


Listen to your music on your next adventure with these black Under Armour Flash X True Wireless In-Ear Sport Headphones from JBL. Engineered to withstand all types of weather, the Flash X headphones are IPX7-rated sweat and waterproof. The cable-free design lets you work out without anything to hold you back, and JBL's sport flex ear fins help to keep the Under Armour earbuds in place, even during vigorous exercise. With such a secure fit in your ears, JBL incorporated technologies to let you hear people and your surroundings when you need to most. TalkThru and Ambient Aware work together to alter your listening experience so you can communicate and be safe. These truly wireless headphones can last you for multiple days at a time with up to 10 hours of playback per charge, and an included charging case has enough power for 40 additional hours.


  • Up to 10 Hours of Playback
  • Charging Case with 40 Additional Hours
  • IPX7 Sweat & Waterproof Design
  • Dual Beamforming Microphones

    Rugged Charging Case The water-resistant, aluminum charging case begins to recharge your earbuds as soon as you place them inside. The case's built-in battery provides up to 40 hours of additional power and can be fully recharged with the included USB Type-C cable in only 2 hours. The sliding case comes with a fabric cord for your wrist or to hook it to your bag or backpack. TalkThru & Ambient Aware Hear others and be safe with TalkThru and Ambient Aware technologies. With TalkThru enabled, your audio is lowered and speech amplified so you can hear others and have a quick chat with a workout partner. When Ambient Aware is activated, ambient sounds are increased along with your regular audio, so you can be alerted to important sounds, such as announcements or nearby traffic. Dual Beamforming Mics When paired with your smartphone, the Under Armour in-ear headphones give you the ability to experience hands-free calls. Since your calls may come when you're outside in a noisy environment, JBL made sure both mics in each earbud supports beamforming technology, which focuses the microphones on your voice. In addition, JBL incorporates wind-blocking technology for crystal clear conversations. Google Fast Pairing If you have an Android device with Android 6.0 or later, you can take advantage of Google Fast Pairing. Utilizing Bluetooth LE (Low Energy), your phone will automatically discover your Flash X earbuds when you remove them from the case, and then automatically pair them with just a tap. Use One or Both Earbuds The Flash X headphones have the ability to function with both earbuds or just one. This allows you to more quickly take a call by grabbing a single earbud, or leaving one ear open to hear your environment when the need arises. UA MapMyRun Included JBL includes a free 1-year premium membership to Under Armour's MapMyRun service. JBL Charged Sound JBL's Charged Sound technology is made to boost the bass in your favorite songs.


    Earpiece Design In-Ear (Intra-Aural)
    Driver Type Dynamic
    Driver Size 0.23" / 5.8 mm
    Impedance 14 Ohms
    Active Noise Cancellation No
    Controls/Microphone Location Controls: Earpiece (Side Unspecified)
      Microphone: Earpiece (Side Unspecified)
    Full Remote OS Support Not Specified by Manufacturer
    Frequency Response 20 Hz to 22 kHz (Wireless)
    Sensitivity 96 dB at 1 kHz / 1 mW
    Maximum Sound Pressure Level (SPL) 96 dB
    Number of Voice Mics 4
    Beamforming Support Yes
    Sensitivity -25 dBV/Pa at 1 kHz
    Wireless Connectivity
    Wireless Modulation Bluetooth: π/4 DQPSK, 8DPSK, GFSK
    Bluetooth Profiles A2DP 1.3, AVRCP 1.6, HFP 1.7
    Bluetooth 5.0
    Frequency Bluetooth: 2.4 GHz (2.4 to 2.4835 GHz)
    Bluetooth Transmitter Power 8.5 dBm
    Battery Chemistry Lithium-Ion Polymer (LiPo)
    Capacity (mAh) 120 mAh
    Runtime 10 Hours (BT)
    Recharge Time 2 Hours
    DC Input Power 3.7 VDC
    Charging Port Pins
    Charging Case
    Additional Runtime 40 Hours
    Battery Chemistry Lithium-Ion
    Capacity 1500 mAh
    Recharge Time 2 Hours
    Charging Interface USB Type-C
    Operating Temperature 113°F / 45°C
    Water Resistance Resistant
    IP Rating IPX7
    Material of Construction Aluminum
    Weight 0.5 oz / 15 g
    Packaging Info
    Package Weight 0.77 lb
    Box Dimensions (LxWxH) 6.8 x 4.6 x 2.3"


JBL Under Armour UAJBLFLASHXBLKAM-Z True Wireless Flash X Headphones Black Certified Refurbished

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