There are all the usual Bluetooth calling buttons on the HBS-250: answer, end, call reject, redial, mute and call transfer. In addition to the call features, there are also a variety of EQ presets for streaming music: Normal, Rock, Vocal, Bass and 3D. Though this is a wireless headset, there is a 3.5mm cable included if you wish to have a wired connection. The LG HBS-250 has not received particularly positive reviews from expert reviewers, the chief complaints being that the call quality is sketchy, and that the ear loop on-ear headphones are not big enough to fit the larger ear.
