Wireless Connectivity: These earphones typically utilize Bluetooth technology to provide a wireless connection to compatible devices such as smartphones, tablets, or fitness trackers.

Secure Fit: Designed for sports and workouts, these earphones often come with features to ensure a secure and comfortable fit during physical activities.

Sweat and Water Resistance: JBL Under Armour Sport Wireless earphones are usually built to withstand sweat and may have some level of water resistance, making them suitable for workouts and outdoor activities.

JBL Signature Sound: JBL is known for its audio quality, and these earphones often feature JBL's signature sound with a focus on delivering clear and powerful audio.

In-line Controls: Integrated controls on the earphones allow users to manage music playback, adjust volume, and take calls without having to interact with the connected device.

Built-in Microphone: For hands-free calling, these earphones typically include a built-in microphone.

Battery Life: The battery life can vary between models, but JBL Under Armour Sport Wireless earphones usually provide several hours of playback time on a single charge.

Fast Charging: Some models may support fast charging, allowing users to quickly charge the earphones for a shorter duration to get extended playback time.

Compatibility: While designed with Under Armour, these earphones are generally compatible with a range of devices, including smartphones and other Bluetooth-enabled devices.

Magnetic Buds: Some models may have magnetic earbuds that can be snapped together when not in use, helping to keep the earphones secure around the neck.