1. Material: Plush cloth + aluminized insulation film
2. Output interface: USB
3. Input voltage: 5V
4. Insulation range: 30-60 degrees Celsius
5. Used for battery heating and heat preservation
6. Foldable, does not occupy space, and is easy to carry
7. It can effectively restore battery discharge performance at low temperatures
8. Large capacity, strong storage capacity, wide application range
9. The wire is made of low temperature resistant TPE cold-proof wire, and the quality is guaranteed
10. It can heat and keep all kinds of aeromodelling batteries, basically all the batteries on the market can be used
11. Connect to a mobile power supply or 5V2A power supply to work normally, automatic power off at high temperature, automatic heating at low temperature, high safety
12. Size: 260x150x10mm
13. Net weight: 66.5g
14. Shipment Only includes insulation bag and USB cable, Not others
