Price on the GE C-life BT smart LED bulbs dropped to $17.49 and it has B1G1. So 4 bulbs for $17.49
Save 20% When you add smart device didn’t work for me. Probably you can try https://www.bestbuy.com/site/offe…91856403
Posting a new deal, as this itself (bulbs only) found to be a decent deal.
B1G1 on C-Life (Add 2 to the cart):
https://www.bestbuy.com/site/c-by…Id=6289102 for $17.49
B1G1 on C-Sleep (Add 2 to the cart):
https://www.bestbuy.com/site/c-by…Id=6289101 for $24.99