Zhuhai brand new Bluetooth microphone teaching microphone 2.4g laser flip

Zhuhai brand new Bluetooth microphone teaching microphone 2.4g | laser flip Features: 1, full-featured, wireless microphone transmitter set, PPT flip laser pointer and computer music player, remote control four functions. 2, built-in microphone and an external microphone jack is set, you can use hand-held or with lavalier, headset microphone. 3, the use of ultra-low-emission power saving technology, electromagnetic radiation is only 1/90 of an ordinary mobile phone, a veritable "green wireless microphone." 4, built-in lithium battery and charging module, a low voltage alarm, charging indicator, the charging is completed automatic shutdown feature. A full use of time more than 12 hours, to meet the requirements of all-day use. 5, with a professional ID code encryption transmission technology, ID encode up to one million group, each product has only one ID code. The same place using the same sets of equipment interfering. 6, the transmitter and the receiver is not on the frequency, or frequency after breaking away from the receiver, the transmitter automatically shut down after 2 minutes. Zhuhai City fine-electronic Technology Co., Ltd. Contact: Miss Jiang Tel: 18933206368 company's official website: http: //www.zhjingfeng.com company Taobao: http: //shop68643927.taobao.com Fax: 0756-8630550 Company Address: Guangdong Lek River Hill before Xiangzhou District of Zhuhai City, the first industrial province