USB Electric Heating Down Cotton Sleeping Bag 3-speed Temperature Adjustment

1. Sleeping bag that can be heated, 3 temperature adjustable (40-45 degrees Celsius / 45-50 degrees Celsius / 50-55 degrees Celsius)
2. The inner lining of Chun Yafang is skin-friendly and comfortable, without the feeling of hard objects
3. Filled with soft down cotton, keep warm without pressure, breathable and dehumidified without peculiar smell
4. The outer fabric is water-repellent 201T plaid, tear-resistant
5. The bottom of the sleeping bag can be opened independently, which is breathable and not stuffy, and moves freely
6. Lightweight design, easy to carry after storage
7. Suitable scene: ice and snow alpine adventure, travel hotel, field camping, office lunch break, field fishing, etc.
8. Power supply mode: USB 5V 2A, can be connected to power bank, charging head power supply
9. Weight: 1.8kg
10. Size: Sleeping bag size 210 x 75cm, storage size 37 x 25cm