Connectivity Wireless headphones with Bluetooth technology provide a stable wire connection to devices. Compatible with most Bluetooth enabled smartphones, tablets, and laptops for easy pairing and reliable audio. LED Display The digital display shows battery level and connection status at a glance, enabling precise control over usage and charging. Ergonomic Design Lightweight and compact, built for comfortable wear. Black finish with a transparent charging case for easy visibility of the case contents. Battery Indicator The LED battery indicator shows the exact percentage of charge, allowing you to monitor battery level and plan recharging. Working Distance Effective operating range of 10 to 20 meters in open space, enabling movement within a room or small area without audio dropouts. Use scenarios Home or office use: pair with a phone or tablet for hands calls, podcasts, and music while staying connected across the workspace. Active movement around a space: rely on the 10–20 meter range to move between rooms or perform chores without losing the connection. Watching content from a distance: connect to a laptop or tablet to watch videos or listen to music from your seating area without wires.