Enjoy powerful sound and wireless freedom with the IQ Sound High Performance Wireless Bluetooth Headphones with Mic in Silver. Featuring Bluetooth 5.1 technology, these headphones let you stream music seamlessly from any compatible device within a 10-meter range. The 40mm speakers deliver clear audio with deep bass, while the built-in hands-free microphone makes it easy to take calls on the go. With a frequency response of 20Hz to 20KHz and a sensitivity of ≥58dB, you can count on a rich listening experience whether you're relaxing at home, commuting, or working out. Designed for convenience, these headphones come with a built-in lithium rechargeable battery that provides up to 6 hours of playtime on just a 2-hour charge. The added FM radio and AUX input offer versatile listening options, ensuring compatibility with most devices. With a lightweight, comfortable design and a sleek silver finish, the IQ Sound High Performance Wireless Bluetooth Headphones combine style, performance, and practicality for an all-around audio solution. | Iq Sound | | High Performance Wireless Bluetooth Headphones W/ Mic in Silver | Best Buy