R4i GOLD 3DS PLUS card for Nintendo New 3DS /3DS (LL,XL) ver 11.13.0-45U/E/A/J and v11.12.0-44U/E/A/J /2DS/DSi/DS Lite to play NDS games not 3ds games
R4I GOLD 3DS PLUS is same as R4I GOLD 3DS RTS card, You can think they are the same card, they have the same functions. The only difference is that there's a NTRboot loader switch, you can learn how to do it from the official website.
http://www.r4ids.cn/r4ids-e.htm
R4I GOLD 3DS PLUS is compatible for ntrboothax
what is included?
1. R4I GOLD 3DS PLUS card
2. Micro sd card reader
3. a small magnet
R4i Gold Plus is also pre-flashed with ntrboot loader and there is no
need for users to find a hacked 3ds to flash it again. Besides, there is
a swith with this card, which can help users choose between ds games
mode and ntrboot mode. If you push the switch to ds games mode, it can
support ds games. If you push the switch to ntrboot mode, you can
install 3ds custom firm with it.

More information please visit official site:
http://www.r4ids.cn/r4ids-e.htm