1. Vest material: double-sided nylon patch SBR sponge, thickness, 3MM
2. Heating system: carbon fiber heating wire set,
3. Power: 60W,
4. Voltage: 11.1V
5. Current: 2A
6. Rapid heating: It can be heated to the rated temperature of 45° in 1 minute, and adopts 45° constant temperature protection, which is both safe and energy-saving.
8. Use universal connectors
9. Heating area: from the abdomen to the chest in the front, from the waist to the back in the back.
10. Weight: 450 g
12. Optional battery pack（Piezoelectric switch）
Battery 6Ah, continuous working time 4 hours
Battery 9Ah, continuous working time 6 hours
13. Size comparison table
Height 170cm, weight 70KG L
Height 175cm, weight 75KG, XL
Height 180cm Weight 80KG XXL
Height 185cm, weight over 90KG, XXXL