Product Information

Overview

AN-333 Bluetooth speaker type recording shield adopts self-developed Wave Shield™ ultrasonic mixer with no induction and high dynamic, effectively shielding various recording equipment.


The product can be flexibly placed in any communication scenario that requires active defense recording devices.
Office
Negotiation room
Reception Room



 

Featured Highlights

•Comprehensive shielding: Using self-developed Wave Shield™ ultrasonic mixer to effectively shield portable recording equipment such as mobile phones and sound recorders; Multi-angle acoustic shield design, three-speed ultrasonic mixing power can be adjusted to effectively cover the communication range.

•Safe and non-inductive: the use of ultrasonic noise interference technology, effectively block the recording equipment, the human ear is not aware, no electromagnetic radiation, safe and healthy.

•Flexible mobile: built-in 6600mAh large-capacity battery, long life use, flexible mobile placed in the communication negotiation scene; Can be used as a Bluetooth speaker, play music at the same time shield recording, privacy is strong.

•Private opening: It can be opened through the remote control attached to the product, and it can also be opened privately through the wechat mini program, which is the ultimate user experience.





 

Project		Main Parameters
Basic Specification	Maximum power consumption	20W
	Operating voltage	DC 20V
	Electrostatic grade	Contact 6KV, air 8kv
	Product color	Silver gray
	Product size	94mm*94mm*168mm
	Product weight	0.45kg
Environment Specification	Operating temperature	-10℃ ~ 45℃
	Charging temperature	0℃ ~ 45℃
	Operating humidity	<85%，no condensated water
	Storage environment	93%, 25℃