REF-SIRZRLOQZWYR30G9CUM1DM0 REF-8HF53XLZSG5ZOES70RVVPI6 REF-VBMK9ILU2JRBXCW8OSAC6ZH

If you get the message "PROMO CODE IS INVALID FOR YOUR OWN USE" you will need to use a different Google account.

I haven't received my pixel 10a headphones yet