ELECTRIC HOT WATER BOTTLE – Warm up, relax or ease aches and pains with this electric hot water bottle, ideal for cold winter nights. It makes a great gift for someone who would benefit from heat therapy or anyone looking for a safe and easy alternative to the traditional hot water bottle. FAST CHARGING AND LONG LASTING – Fully rechargeable, the hot water bottle is prefilled, and the charger unit has a specific direction of insertion to ensure it cannot be incorrectly charged. The bottle charges in only 8-12 minutes to a 70–75-degree temperature and can last for up to 5 hours, ensuring that you stay warm and cosy through the night. SOFT AND COMFORTABLE – The water bottle has a soft fleece cover and hand warmer pouch which provides luxurious softness against your skin for supreme comfort.