... Size:L85*W62*H20mm Weight:70-75g Color:orange, white, green, yellow, brown, blue Temperature range: 0-45 degree Charge input ... 2-2.5hrs Battery: Lithium Polymer Battery 1800mA Charging: USB Flexibility: low temperature, high temperature - Feature:Small, beautiful, fashion.Easy to carry, ... are three buttons, 0 for OFF, .for low temperature, .for high temperature.When the warmer is ON, then the LED ...