They are these ones, the seller is the same too (O-like)-
As far as i can see, perhaps they are good, also if the OD is given without a chart or graph (but i can suppose that it's related to the 808nm in the title) ..... anyway, you can ask directly to Susie (the customer service person at o-like), via email, or via skype, or also in PM here (she's here as "standstone11", if i recall correctly), for better informations.
