Features of the Goal Zero Yeti Faraday Case Portable military-grade utility faraday bag made for EMP protection, solar flAre protection, law enforcement forensic investigators, executive travel, and personal security Designed to Fit any Yeti Power Station including the Yeti 3000 Lithium Includes extra room for protecting additional electronics and devices Blocks WiFi (2.4 & 5GHz), Bluetooth, cell signals (4G LTE+), GPS, RFID, and radio signals with 60-80dB average attenuation Features water-resistant ballistic nylon outer materials, soft handles for easy carry, and two layers of High-shielding fabric with Dual paired seam construction