Wireless Listening Device
and Recorder with MP3
(ANCX990)
Product Introduction
1. CX-990 is a narrow pulse nanosecond transmitting wireless technology ideal for high-speed,
short-distance wireless personal communications. CX-990 has a very strong ability of anti-
multipath interference, especially suitable for indoor complex environment to ensure high
sensitivity pickup to provide users with highly reliable wireless transmission environment.
Low-power, low-cost and high reliability.
2. For TV stations unannounced visits, investigation and evidence collection, anti-counterfeiting
Trade and Industry Bureau. Bureau of Quality Supervision, do the rectification, public security
bureau forensics, law firms, the Anti-Corruption Bureau, the courts.
Features
Smart Sound Monitor function
Radius of 1500 meters listener
Pickup 200 square meters
68 hours long standby
Support work while charging
Support external audio listening
Wireless audio monitoring
Intelligent recording monitor
