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Anti Eavesdropping Device
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4 Slot Mobile Phone Anti Eavesdropping Device Recording Shield Box With Ultrasonic Blocker

4 Slot Mobile Phone Anti Eavesdropping Device Recording Shield Box With Ultrasonic Blocker

Brand Name: WSD
Model Number: AT-336
MOQ: 1
Price: $1000
Payment Terms: L/C,T/T
Supply Ability: 200
Detail Information
Place of Origin:
CHINA
Certification:
no have
Battery Life:
Long-lasting Battery
Size:
Compact And Portable
Privacy Level:
High
Usage:
Easy To Use And Operate
Material:
Durable And High-quality Materials
Protection Level:
Provides Maximum Protection Against Eavesdropping
Highlight:

Mobile Phone Anti Eavesdropping Device

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4 Slot Anti Eavesdropping Device

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4 Slot Recording Shield Box

Product Description
4-Slot Mobile Recording Shielding Box with Ultrasonic Blocker
Battery Life Long-lasting battery
Size Compact and portable
Privacy Level High
Usage Easy to use and operate
Material Durable and high-quality materials
Protection Level Provides maximum protection against eavesdropping
Product Overview

A multi-slot phone recording blocking box that can store and block 4 phones simultaneously. Equipped with a self-developed ultrasonic mixer, it effectively blocks the recording function of various mobile phones and apps, with interference audio that cannot be restored. Features built-in large capacity battery for extended operation, and can be flexibly placed in communication scenarios. Enables centralized control of mobile phones while significantly improving communication efficiency.

Product Features
  • Effective protection: Equipped with independently developed ultrasonic mixer to prevent illegal eavesdropping and recording by smartphones and apps.
  • No sense of security: Uses ultrasonic band noise interference technology that's imperceptible to the human ear with zero radiation.
  • Centralized placement: Independent mobile phone safety island design supports simultaneous recording blocking of 4 mobile phones.
  • No impact on continuity: Only blocks recording function without affecting normal phone connectivity.
Product Specifications
Parameter Specification
Number of slots 4
Supported phone size ≤ 170mm * 70mm * 16mm
Start mode Button switch
Status indicator Ambient light
Power indicator 4-digit LED light
Working hours ≥ 4h
Charging interface USB-C
Charging voltage 12V ⎓ 1.5A
Battery capacity 6800mAh (3.7V)
Working temperature -10℃ to +45℃
Product weight Approximately 1000g