... Convenient with big function button Browse mobile phone menu and use other functions while talking on the phoneSpecificationFunction ... pearly white) Material: a) Plastic, b) Plastic and Rubber Paint, c) Plastic, color oil and PUModels:115D,116D: compatible with all ... with Iphone,Blackberry,Nokia,Samsung with Sidekey volume control and answering/hanging up button.116B: Wireless Bluetooth Handset ...