Headphones Lenovo Bluetooth In-Ear Headphones:For good music or talking with friends, its great to have headphones. These Lenovo Headphones have a popular, compact and discreet plug design. Their closed design will guarantee flawless insulation against ambient sound. The cable measures 1 m, and it connects to both of its ear-pads. They connect to your devices with Bluetooth wire-free technology, so you can say goodbye to tangled cables. With their frequency range of 20 to 20000 Hz, you can be sure that you wont miss a note. The headphones also have a mic. These Lenovo headphones are designed with the 5,0 version of Bluetooth. Lenovo Bluetooth In-Ear Headphones Headphones Key Features Lenovo Bluetooth In-Ear Headphones headphones feature a closed design Eye-catching black colour The cable length is 1 m Cable connects with both ear-pads Connects wirelessly through Bluetooth, allowing more freedom Lenovo headphones weigh 156 g Lenovo headphones include a microphone All users will surely enjoy its microphone. The Lenovo headphones microphone will guarantee a great time with your friends. This microphone is built right into the earphones. The Lenovo Bluetooth In-Ear Headphones headphones microphone uses omnidirectional pick-up, so you should use them in a quiet place with little ambient noise.