... the image charm, create the perfect image again, achieve studio flash to the new peak!* 8 years'export experience * Ship ... square metersProduct Information ModelVSDC-BVS604-DCVS608-DCVS616-DCOutput power(trigger)One AAA battery(12V)Output power(receive)Two AAA ... inspection on spare parts,like capacitor, diode, fans, resistors, flash tube and so on before production. Semi-finished products inspection ...