How to update Handy Baby 2 II Key Programmer?

Handy Baby 2 II Key Programmer Hand-held Car Key Copy Key Programmer for 4D/46/48 Chips is new released! Handy Baby2 update online free,here is the guide.

You can upgrade on the computer side or on the phone side.
 【Computer upgrade】:
1 Handy-baby II connection computer,
2 Open client software
3 Select【FIRMWAER UPGRADE】【HB UPGRADE】,click【updating】,
4 Then wait for the upgrade to complete.