JBL Under Armour® Sport Wireless Train Wireless freedom to push yourself further. UA Sport Wireless Train are built for the gym. SuperVent ear cushions keep them cool and dry while Under Armour grip material provides a soft feel and maximum stability. UA Train headphones elevate every rep with big, wireless JBL Charged Sound and all-new Bionic Hearing with TalkThru Technology. With a simple touch of the UA logo, TalkThru Technology is enabled so you can talk to your training partner or coach without having to remove the headphones. Oversized controls are easy to access during an intense training session and a 16-hour battery with Speed Charge delivers an hour of playback on just five minutes’ charge. Tested and designed by athletes for durability, they’re moisture resistant and the ear cushions are hand washable. With UA Sport Wireless Train, you can get the most out of your workout. Features and Benefits: True Wireless for Sport UA Waterproof Technology JBL Charged Sound Bionic Hearing 50 Hours of Total Battery Life Sport Flex Fit Ear Tips Passive Noise Cancellation Independent Earbuds Crystal Clear Calls with Dual Mics Google Fast Pairing Aluminum Charging Case UA MapMyRun Premium Membership Under Armour® True Wireless Flash X – Engineered by JBL® In-Ear Sport Headphones Technical Specifications: Power supply: 5 V 1,5 A Driver size: 5.8mm Dynamic frequency response range:20 – 22kHz Sensitivity: 96dB@ 1kHz/1mW Maximum SPL: 96dB Microphone sensitivity: -25dBV @ 1kHz/Pa Impedance: 14 ohm Bluetooth® transmitted power: <8.5dBm Bluetooth® transmitter modulation:GFSK, π/4DQPSK, 8DPSK Bluetooth® frequency: 2.400GHz – 2.4835GHz Bluetooth® profiles: A2DP V1.3, AVRCP V1.6,HFP V1.7 Bluetooth® version: V5.0 Battery type: Polymer Li-ion Battery (3.7 V, 120mAh) Charging time: 2 hours Charging case battery: 1500mA Music play time with BT on: Up to 10 hours Talk time with BT on: Up to 10 hours Weight: 117g Maximum operation temperature: 45°C What’s in the box: 1 x UA True Wireless Flash X Headphone 3 x Ear Tips 3 x Sport Flex Fit Ear Fins 1 x Charging Case 1 x USB Type-C Cable 1 x 12-month UA MAPMYRUN Premium Membership 1 x QSG/Safety Sheet/Warranty Card/Warning Sheet