Internet Technology Co., Ltd. Shanxi Chi Mei: PD780 / 780G supports one-way intercom call between the user and the phone users. It allows users to initiate an intercom telephone call to a telephone user wireless walkie-talkie type, or a telephone user initiates a call or group call to a walkie-talkie users. This function uses a commercial-shelf (COTS) simulation telephone device and the plain old telephone service (POTS) military walkie-talkie type, the walkie-talkie users to connect to public office phone system (PBX) or public switched telephone network (PSTN). Chi Mei Technology Co., Ltd. Shanxi Internet: Broadband segment band width TC-700 fully meet user needs for different frequency bands. The use of large speakers loud and clear voice, a loud voice diameter of 40mm. The maximum audio output of 1W or more; in noisy environments so that users can still keep communicating. More security and more safety explosion-proof radio models, more at ease TC-700 provides a single work, safety testing, upside down (optional) and security features. Let your safety is more protection, and for you to worry about lifting. Walkie talkie Model Model Specifications _ _ Shanxi Changzhi Chi Mei Chi Mei Internet technology provided by the Internet Technology Co. Shanxi. Shanxi Chi Mei Internet Technology Co. (www.sxqmhl.com) (www.sxqmhl.com) located in Taiyuan City cloud Lu Jie Qi Venture Building Room 8808 on the second floor (opposite the government Yingze), Taiyuan Taiyu Road Cape States Electronic City II F, No. 3205A. Scraps and development in the wave of market economy, the current CMO Shanxi Internet technology has a high profile in the integrated monitoring system, enjoy a good reputation. Shanxi CMO Internet technology has made the whole network business alliance certification, marking our service and management level has reached a new height. Shanxi CMO Internet technology staff willing to work with all people of insight and common development, for a better future.