High-Resolution Audio: KSL B80 is the high-fidelity highlight in Key Series new headphone line. This premium earbuds model with hybrid driver system is designed for the discerning listener who desires more from their music. Today's most sought-after features are also included, like Bluetooth 5, aptX-Low Latency, USB-C charging, water resistance, and voice assistant support.
Dual Driver Design: The powerful dynamic drivers and precisely tuned balanced armature drivers generate richer & purer sound with a wider 10Hz-40kHz frequency range. Full, warm lows and mids are combined with clear & natural highs through meticulous tuning and seamless crossover.
Quick Recharging: The KSL Sport features a USB Type-C port for recharging. 10 minutes of power means an extra 80 minutes of playback. Get up to 8 hours of battery life when fully charged.
Secure & Comfortable Fit: Stable over-ear ear-hooks provide a comfortable fit and convenient cable routing. Three sizes each of memory foam and soft silicone ear-tips ensure a smooth seal for an optimal listening experience. A soft, lightweight silicone case is also included to keep your prized earbuds pristine.
Package Contents: Key Series KSL Sport Bluetooth Earbuds, 3 Pairs of Foam and 3 Pairs of Silicone Ear-Tips (S/M/L), USB-A to C Cable, Carrying Pouch, User Manual, 45-Day Money Back and 24-Month Product Replacement Card.