Thank you for viewing. We strive to ship promptly. The product has been tested and confirmed to be working. The instruction manual and outer box are missing. The item will be shipped in a different box. Please purchase only if you understand this. Model number: LCAWA008 Product name: Heat-retaining Lovely Hot Water Bottle Materials: Body: 6-layer PVC/water, Insulation cover: Polyester Set contents: Body, charging adapter, insulation cover Size: 320 x 240 x 50mm Weight: 1590g Power supply: AC100V 50/60Hz Power consumption: 270W Charging liquid: Water Charging time (approx.): 15 minutes (at room temperature of 20°C) Heat retention time (approx.): 7 hours as a foot warmer, 3 hours as a hand warmer Charging temperature (°C): 60°C Weight capacity: 50kg Safety devices: Temperature fuse, thermostat Power cord (approx.): 750mm