Mobile Recording Shielding Box ( One To Four )
1．Product Overview
A multi slot phone recording blocking box that can store and block 4 phones at the same time. Equipped with a self-developed ultrasonic mixer, it effectively blocks the recording function of various mobile phones and apps, and the interference audio cannot be restored. Built in large capacity battery, supports ultra long battery life, and can be flexibly placed in communication scenarios. At the same time as centralized control of mobile phones, communication efficiency is greatly improved.
2．Product Features
l Effective protection
Equipped with independently developed ultrasonic mixer, it can easily deal with illegal eavesdropping and recording of smartphones and apps
l No sense of security
Adopting ultrasonic band noise interference technology, effectively shielding while being imperceptible to the human ear; No radiation at all
l Centralized placement
Independent mobile phone safety island design, supporting simultaneous recording blocking of 4 mobile phones and improving communication efficiency
l No impact on continuity
Only block the recording function of the phone, without affecting the normal connection of the phone
3．Product Parameters
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Project
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specification description
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Number of slots
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4
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Support phone size
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≤ 170mm * 70mm * 16mm
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Start mode
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button switch
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Status indicator
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ambient light
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Power indicator
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4-digit LED light
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Working hours
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≥ 4h
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Charging interface
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USB-C
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Charging voltage
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12V ⎓ 1.5A
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Battery capacity
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6800mAh (3.7V)
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Working temperature
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-10 ℃~+45 ℃
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The product weighs approximately
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1000g
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Product Tags:
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4 Slot Mobile Phone Anti Eavesdropping Device Recording Shield Box With Ultrasonic Blocker Images
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