HEARBND BLTH BLK

• Flexible, lightweight, durable, sweatproof design;• 2 omnidirectional microphones provide clear sound enhancement for phone calls & amplification ;• AMPED(TM) technology amplifies ambient sounds up to 9x;• Sound-activated compression protect ears from loud, harmful noises;• Dual controls to customize volume, amplification & listening modes;• Retractable earbuds;• Low-latency Bluetooth(R) enables high audio quality & wireless media synchronization ;• Rechargeable Li-Poly battery for up to 5 hours of normal use;• USB charging port;• Includes charging cable & extra tips;• Black;