The chic design combines mid-century functionality with modern elegance, resulting in a fashionable and comfortable handset. State of the art technology in the speaker and microphone ensures a polished sound, while the design eliminates 99% of mobile radiation. Select color when ordering. Compatible with all 3.5mm jack smartphones and computers (including the iPhone#174;, BlackBerry#174;, MacBook#174; and iPad#174;). When fitted with the proper adaptor (available separately), it is compatible with all mobile phones and computers for VOIP computer telephone calls, including Skype#153; and Google#174; Talk. 2.36" x 2.42" x 8.39".