Electric Hot-water bag HM-8712H 
• Soft heat accumulation warmer with hand warmer pocket
• Power: 500W
• Charging time: 8-10 minutes
• Indoor duration: 6 hours
• Outdoor duration: 3 hours
• Temperature ≤75 ° C
• Internal protection devices.
• Charging indicator light
• Automatic shutdown when fully charged
• Dimensions (mm): 250x170x60
• Power supply: AC 220-240V, 50 / 60Hz