My Riva just arrived in the mail from Liberty Flights!!!!!!!!! I put it on the charger, it says first charge has to be 8 hours, this is going to be the longest 8 hours ever, I can't wait to try it!!! O_O
Per L-F when I called to ask: You no longer need to charge upon arrival. They are good to go. The instructions are from the MFG in China. It is old and has not been revised as needed.