GBruno Heat Jacket Vest puzzle toys 5" Magnet: Ferrite Magnet weight:

5" Magnet: Ferrite Magnet weight: 62oz Frequency Response: 20Hz - 800 Hz Materials Frame: Aluminum Cone: Paper Dust Cap Material Fiberglass Surround: Stitched Rubber Voice Coil Former Material: Aluminum Measurements Overall Diameter: 10

Spacious 60" x 78" size that folds down to a compact 10

Screws and nuts

The device is powered by a replaceable CR2450 battery

Label Size: Works with labels measuring 50mm to 100mm wide and 60mm long

GBruno Heat Jacket Vest puzzle toys 5" Magnet: Ferrite Magnet weight:Our heat jacket vest can offer a warm winter for you. Adopt better heating scheme and more advanced materials with higher heating efficiency, saving more energy. Coming with the USB cable, it can compatible with most power bank. It has 3 heat gears to be adjustable, low mid high temperature and you can adjust the heat level according to your own needs.