อัปโหลดแล้ว 2 ปี ก่อนหน้านี้
ADR-TEX 5G delivers highly effective protection against harmful EMFs which are emitted by telecommunication devices such as cell phone towers and phones, GSM, UMTS, LTE, Wi-Fi, etc, as well as fields which are emitted by household electrical cables and circuits, and electrical and electronic appliances. ADR-TEX 5G is an excellent 5G shielding fabric specifically for frequency range 1 (FR1) (from 450 MHz to 15 GHz). The fabric is skin compatible and fire retardant at the same time. The fabric looks and feels like normal fabric. https://www.filteremf.com/buy/5g-cell-phone-rf-radiation-blocking-fabric-sold-by-linear-foot/
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