- Caldea heated water bag (27 x 21 cm) with 360 W of power to relieve aches and muscle pains - Get up to 2 hours of heat with just 10 minutes of charging - Great autonomy and performance designed for your well-being - Very soft touch and ergonomic structure that will allow you to adapt the bag to any part of the body with total flexibility and comfort - Includes safety charger to charge the bag with total protection - Additionally, it includes a special pocket to provide heat to the hands and feet