Is your sonic needing that extra setting? You want that additional scanning function? Do you want to mixed some modern in your classic sonic, or mix some classic sounds in your modern sonic?! Wait… IS THAT A LASER?! 
Well have we got the thing for you! 
Go select the sonic of your choice in the Standard or Custom Sonics page and add it to your basket. Then come back here and select the additional sound you want and add this chip to your basket as well. We will then program your chip with the two sounds you have requested!
To see our full range of sounds please see the below link. Contact us if you want another of the other sounds - 
https://lootninjas.co.uk/sonicsounds/
If you wish to have this double sounder retrofitted to your current sonic, please contact us. 
PLEASE BE AWARE THIS NEEDS TO BE ORDERED WITH A SONIC. THIS CANNOT BE ORDERED ON IT’S OWN.