A Physical Off-Switch for Your Phone
The ZM-SJB-801 is a signal blocking phone pouch lined with copper nickel shielding fabric. Sealed inside, a phone cannot receive calls, messages or app traffic — a practical privacy and focus tool for meetings, travel and sleep. It is a privacy product, not a health device.
Why Structure Matters More Than Numbers
A Faraday pouch is only as good as its closure. The ZM-SJB-801 pairs manufacturer-tested copper nickel fabric (60–90 dB attenuation) with a sealed flap and continuous lining — because a single gap can undo the whole bag.
Key Features
• Copper nickel fabric lining, manufacturer-tested 60–90 dB
• Sealed flap closure with continuous conductive lining
• Fits phones with case; check dimensions before ordering
• Custom sizes, logos and linings (silver fiber option) for brands
• Standard items with no MOQ; custom MOQ per requirement
What It Will Not Do
It will not damage your phone, and it will not let you take calls while inside — that is the point. GPS location cannot update while the phone is sealed; everything resumes normally when you take it out.
Tell us your phone model and use case — we will confirm sizing, attenuation data and custom options.