Product Description Specifications This rubber finished (no extra cost) handset turns your mobile and smart phones into a traditional telephone. One-touch easy answer button, adjustable volume slide control, enhanced sound quality and reduced radiation as you no longer place your smart phone next to your ear. Turn your tablet or computer into a telephone via Skype or VOIP. Product Size: 220 x 59 x 26.5 mm Branding Area: 100 x 20 mm Standard Packaging: White Paper Box Certification: CE, FCC, RoHS Specifications: Supplied with a 3.5 mm plug compatible with iPhone, iPad, HTC, Blackberry and most LG, and Samsung smart phones. Please Note: Some mobile phones and computers may require an additional adaptor including Nokia, Sony Ericsson and some LG, Samsung phone Trademarks: iPad and iPhone are registered trademarks of Apple Inc.