What do you get a boy for his birthday?

Its my boyfriends birthday and i don't know what to get him. I suffer from an S.A.Dissoder so i get embarrised and shy over things like this. I don't want to get him anything that will embarris me like Aftershave, clothes, i think you get what im on about? I'm fine to go and get him some CDs but then the day before i went to get him them he said he can get free music on his new phone so i had to take that off my list. Atm i have a couple of bracelettes to give him but his bestfriend got him some really exspencive arftershave and i only have these bracelettes, any ideas on what i could get him to go with it? NO MORE JEWLERY. (i was thinking gift card but i duno what kind of shops?) He loves botdf, mcr & black veil brides. he doesnt have posters and doesnt wear band tees.