... *9.5 open-ended systemButton to switch, wireless infrared remote control packing1pcs/ Color Blister card 72pcs/ctn 0.22cbm/ctn ... it is suitable for indoors and outdoors.6,It owns intelligent charging technology ,the operation iseasierand safer.Technical parameters1,Weight: ... by 70mAH polymer lithium ion rechargeable batteries. 3,The remote control is used by four AA/LR6alkaline batteries.4,The charging ...