5121: 1) Product size: 8.9 x 4.0 x 9.5cm 2) Operated by 1 x AA battery (not incuded) 3) Meas: 50.5 x 26 x 32.9cm Packing: 60pcs/ctn G.W.: 12.3kg 5118: 1) Product size: 8.6 x 4.0 x 8.6cm 2) Operated by 1 x AA battery (not incuded) 3) Meas: 49 x 26 x 30.2cm Packing: 60pcs/ctn G.W.: 11.3kg 5119: 1) Product size: 9.7 x 4.0 x 9.7cm 2) Operated by 1 x AA battery (not incuded) 3) Meas: 44 x 26 x 33.5cm Packing: 60pcs/ctn G.W.: 13kg 5117: 1) Product size: 7.8 x 4.0 x 9.4cm 2) Operated by 1 x AA battery (not incuded) 3) Meas: 4 5 x 26 x 32.9cm Packing: 60pcs/ctn G.W.: 11.5kg