Lucky stone USB charging mobile power supply warm warm hands treasure double-sided fever Portable pebbles warm hands treasure
Item description: lucky stone warm hands
Material: ABS + aluminum alloy
Product size: 86 * 74 * 38 mm
Packing size: 110 * 150 * 45 mm
Packing: exquisite color box
Color: pink， white， blue
Battery capacity: 1800 mah