Heated Sleeping Bag Liner Travel and Camping Sheet, Pocket-Size, Lightweight, Winter Sleeping Bag Liner, Special Heating Plate
Name: Heating Envelope Cotton Sleeping Bag Liner
Color: Grey/Blue, Grey/Red
Surface Material: 100% Cotton
Liner Material: Flannel Fabric
Outdoor Comfortable Temperature: 5℃-15℃
Limit Temperature: 0℃
Cycle time: 4~10hours (based on 10,000mAH power bank)
Washing Tips: Both Hand Washing and Machine Washing is acceptable.
Used as Normal Sleeping Liner:
Used inside Sleeping bag:
Power consumption diagram.
Please refer to the following diagram to balance the temperature control and time lasting. The diagram is based on 10000mAH power bank capacity.
Heating Material Features:
This sleeping bag liner is 9W power consumption and supplied by DC 5V2A power bank. Higher voltage input can damage the heating system. It warms up in seconds by the compound metal fiber. Since the product has no heat isolation layer and the heat will lost quickly, it can not be used individually when heat system is on. We recommend to put the liner inside sleeping bag or under your quilt to keep heat from lost. This revolutionary system is insanely durable and literally cannot lose conductivity unless it’s cut by a machete. Additionally, the system is exceptionally safe because it’s low voltage device and with exellent electricity isolation.
Without the power supply, the sleeping bag liner itself is still an exellent dirty-free liner for your trip.