Edited January 25, 2021
at 06:09 PM
Update: The form I got once I registered the rebate had this specific text:
Limit two rebate card(s) per qualifying purchase per unique product. Limit two rebate card(s), 40 dollars per household.
Just remember to send one rebate per envelope.
Newegg has the Enermax StereoSGL 4 watt Bluewooth speaker deal again. It is not far but $2 after $20 rebate this time with free shiping. The quality was pretty good on the one I bought last time. Last time it was limit one total rebate per customer. But this time rebate says Limit 1 rebate per product type from eligible products per promotion, up to 2 rebates per person.
Please note the rebate form is the same as the far Enermax earbuds so be careful on the limit.
Black [newegg.com] OOS
Blue [newegg.com] OOS
Red [newegg.com] OOS
Rebate Link [newegg.com]