Cute shape: interesting neck sleeves and small knitted hat, with good decorative function Fast heating: 6 seconds of warm touch, 47~52 and 55~60 temperature settings are available to meet your different needs Two in one function: can be used as mobile power supply and hand warmer Compact and portable: it can be put into the pocket for lasting warmth Suitable for holiday gifts: The design is a Christmas atmosphere in winter. There are 3 colors. It is widely used in home, travel, office and other occasions. This is a for friends, lovers and family. size: about 6.7 x 8 x 13.5cm Material: Silicone, metal, plastic colour: A-red Package Contents: 1 x hand warmer 1 x Usb charging cable 1 x English instructions Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.