SINAIRSOFT Tactical 9mm Magazine Pouch Warmer Adjust IPSC USB Power Bag Mag

Description
1.Warmer Preheat Function Double Pistol Magazine Pouch
2.In cold weather, the Warmer Preheat Function Pouch can keep the magazine warm. Quickly restore the Gas magazine temperature.
3.Powered import by USB Power Bank charging. ( Not included )
4.The inner layer is a suede protective layer, thermal insulation is soft and does not damage the magazine, two layers: heating layer, composite heating system, heating quickly without electric shock hazards, three layers: 500D nylon cloth surface, durable

5.Long press to turn on the device, red light for heating, blue light for insulation. It is recommended to start heating 5 minutes before use. When not in use, please turn off or switch to the insulation mode.