USB Wall Charger Block 12W - 4 Pack USB Plug, USB Charging Block, 2.4A/5V Power Adapter, Box Cube Compatible with iPhone 13 12 11 Pro Max SE XS XR X 8 7 6 6S Plus, Samsung, LG, Moto, Android Brick bee These are iron filings

These are iron filings

so it has high sensitivity

Simply plug in the device to a wall outlet and connect to your hub for convenient ON/OFF function

Solid and Reliable 304 stainless steel screw to install

USB Wall Charger Block 12W - 4 Pack USB Plug, USB Charging Block, 2.4A/5V Power Adapter, Box Cube Compatible with iPhone 13 12 11 Pro Max SE XS XR X 8 7 6 6S Plus, Samsung, LG, Moto, Android Brick bee These are iron filingsUSB Wall Charger Block 12W 4 Pack USB Plug, USB Charging Block, 2. 4A 5V Power Adapter, Box Cube Compatible with iPhone 13 12 11 Pro Max SE XS XR X 8 7 6 6S Plus, Samsung, LG, Moto, Android Brick DOTWARE charger adapter is the perfect solution for your charging needs! With its high speed charging capabilities, you can now charge your devices faster than ever before. Upgrade to 12W for speedier charging and experience the convenience and efficiency of