Bluetooth(R) Over-the-Ear Headphones with Microphone (Black)

• Bluetooth(R) range: 33 ft., supports A2DP;• Auto pairing;• Folding, adjustable headband;• On-ear controls;• Frequency response: 20 Hz to 20 kHz;• 40 mm drivers;• Impedance: 32 ohms;• Sensitivity: 102 dB at 1 kHz SPL;• Voice prompts announce headphone operations;• Aux input;• LED pairing and LED power indicator;• Built-in rechargeable Li-Ion battery;• Micro USB battery recharge port;• Metallic finish;• Up to 5 hours of playback time at 100% volume, 10 hours at 50%;• Up to 2 hours for battery recharging;• Includes 3.5 mm aux cable, micro USB to USB cable, warranty, and user's guide;• Black
Warranty: 90 Days Limited
Country of Origin: China