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 50 hours of battery life and a durable aluminum charging case, these headphones help you break the limits. Features and Benefits True Wireless for Sport Cable-free design enables athletes to maximize each and every workout. UA Waterproof Technology IPX7 Sweat & Waterproof, these buds promise to withstand your most rigorous workout and any elements thrown your way. JBL Charged Sound Bold sound tuned for sport with rich bass to crush your workout. 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. Ambient Aware delivers a more immersive music experience while increasing ambient sounds, providing the safety of hearing your surroundings. 50 Hours of Total Battery Life Battery life can last for 10-hours per charge, but no need for concern if you’re on-the-go. Simply recharge your earphones for another 40-hours playtime with the water-resistant, aluminum charging case. Type-C speed charging gets you fully charged earphones just in 2 hours. Sport Flex Fit Ear Tips Comfortable fin style ear tips that are easy to use for maximum security. Passive Noise Cancellation Eartip design provides a snug seal to limit background noise for ultimate focus. Independent Earbuds With Bluetooth 5.0, make a call or listen to music on either bud independently. No need to worry about switching or missing a connection. Crystal Clear Calls with Dual Mics Optimized quality powered by Dual Beamforming mics, and wind-blocking technology. Google Fast Pairing Hassle-free pairing with your device.* * Android 6.0 or above supported devices 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. UA MapMyRun Premium Membership 12-Month Premium Membership included. 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