... used.4,Transparent blister packing,rotatation 45degrees of brushhead.5,Powered by 2*1.5v panasonic batteries,angle at 6000 circles per ... ,Loudness: 55~60dB7Accessories: 2 pieces of panasonic AA batteries.8,Unit plastic packing dimension(L/W/H mm): 242*58*389 ... ,Unit manner of packing: transparent plastic skin packing with instruction for ...