... : This product is a alcohol tester designed for Iphone/iPad/iPod, it's small, exquisite and delicate design, it is so ... alert5. It powered by iPhone, just connect it to iPhone for use. 6.No need to use blowpipe, just blow into air hole ... Electronic (Zhongtian Electronic)Contact Person:Joan Qing Telephone:400-8388558Mobile Phone: 13527707954Fax: 86-20-89558287Address: Room#201,2nd FL of No ...