Color:custom(If you send international pantone code and we could print it on opener based on code).
Size:135mmLengthx50mmWidthx16mmheight
Speaker:27mm diameter
Batteries:3xAg10 button batteries.
With custom sound:0-270sec(If you send sound file to us with mp3 or wave file format so that we could record sound into the chip of recording talking bottle opener.).
With custom logo:One color,two different colors,three different colors,four different colors(If you send logo to us with PDF or AI file format so that we could print your logo on recording talking bottle opener.).