D21
PCS1900
869~894MHz
Conference Center
2-5 Meters
ate
Box
100/box
China
8526911000
Product Description
Portable Anti-Bugging Jammer Audio Recorder Jammer for Spy Recordings D21
Block sound collection devices such as mobile recording pens;The shielding distance is about 2-6 meters, and different recording devices may have differences;
Shielding angle: 270 degrees;
Remote control switch;
Two level power regulation;
Battery life: 3H, charging or using while charging;
Supports voice switch control.
Good effect on the new Apple
Portable Anti-Bugging Jammer Audio Recorder Jammer for Spy Recordings D21
Block sound collection devices such as mobile recording pens;The shielding distance is about 2-6 meters, and different recording devices may have differences;
Shielding angle: 270 degrees;
Remote control switch;
Two level power regulation;
Battery life: 3H, charging or using while charging;
Supports voice switch control.
Good effect on the new Apple
