Specifications: Acrylonitrile Butadiene Styrene (ABS), 5.35 L x 3.81 W x 5.47 H inches, 0.63 pounds, Battery Powered, true, JY-07, CHOUYONL, 1 Year Manufacturer
Specifications: Acrylonitrile Butadiene Styrene (ABS), 3.74 L x 3.74 W x 7.08 H inches, 0.95 pounds, true, SM-07, Shenzhen TingRu Technology Co., Ltd., cr2032