... microphone function 3.slidekey volume control Coco phone handset compatible with most mobiles with radiation proof Features:1. Radiation Proof2. Clear ... Browse phonebook and use other functions while calling.4.Compatible with iPhone, HTC , Samsung, Nokia etc phones.5.Receiver and microphone function. ... .Dimension: 21*6*6.7 CM N.W.:416g 9.Color:(Blue, Red, purple, yellow, pink, green, orange, black, ...