Hi,
You can send SBD from your steemit account to 
and mention your bearshares username in memo part of transaction, and receive BEARS instantly, at the rate 0.01 SBD/BEAR
Take a look at this image below.
==> Minimum 1 SBD, maximum 2500 SBD in one transaction
==> Mention your Bearshares username in memo part of transaction
==> wait for BEARS to arrive
If you got any problems.
contact us at our discord group
https://discord.gg/UXyvVbQ
Regards
Bilal Haider