JBL Headphones

This is a pair of black JBL Tune 670NC or 660NC on-ear noise-canceling wireless headphones. Here's some helpful information: Features: Adaptive Noise Cancelling JBL Pure Bass Sound Up to 70 hours of battery life Speed Charge (5 minutes for 2 hours of playtime) Lightweight and foldable design Multi-point connection for seamless switching between devices Customizable sound settings via the JBL Headphones app VoiceAware for call clarity Connectivity: Bluetooth Comfort: Designed for comfort during extended use Noise Cancellation: Effective in various environments