Description
• 40-mm drivers for powerful, clear sound;• Frequency response: 20 Hz to 20 kHz for faithful sound reproduction;• Nominal impedance: 32 ohms to efficiently conduct power; sensitivity: equal to or greater than 58 dB;• Bluetooth(R) v5.1 for streaming audio up to 32-ft. away; hands-free microphone makes it easy to answer calls;• FM radio and 3.5-mm aux input for versatile listening options;• 3.7-volt, 200-mAh rechargeable Li-Ion battery; play time of up to 6 hours; charges in about 2 hours;• Includes micro USB charging cable, aux cable, and manual