Since 1999, IVT has been continually developing leading edge products. These include four major product lines: (1)Bluetooth V4.0 host stack and profiles source code for Bluetooth low energy and high speed, which was the world’s first Bluetooth stack released in November 1999; (2) Bluetooth application software BlueSoleil which has an installed base of over 100 million users in one hundred and forty-five countries for PCs and laptops; (3) Bluetooth module for embedded applications, and (4) Mobile health management & rescue System. IVT also provides Bluetooth CTP (Cordless Telephony Profile) enabled GSM phones, and PSTN/SIP/UMA Access Points.

IVT's products and solutions are widely adopted with over one hundred and fifty enterprise clients worldwide, including BENQ, British Telecom, China Telecom, COMPAL, HP, Lenovo, LG, Mitac, Motorola, Panasonic, Ricoh, Samsung, Wistron. IVT also provides design services, interoperability testing services, and Bluetooth BQB qualification support via its Interoperability Testing Center.