Mini-Cons in the Adventure series came packaged in small window like boxes. Takara Tomy always did package their TFs in cooler packaging than what we received in the West courtesy of Hasbro...at least in my opinion. This packaging allows you to see the actual toy along with the Energon armor bits in the rear.
On the rear of the packaging you get some simple transformation instructions, along with a view of the Energon armor bits and how you can attach them to the figure itself. I believe there is a bio/tech spec of sorts in the blue box, but since I can't read the language this is just an educated guess.
Windra is based on the Robots in Disguise toy Ratbat. Outside of the obvious color change, a clear 5mm port was added. This port allows Psychobat to be attached to other toys or even to be wielded by another Transformer.
In traditional Takara fashion there are more paint applications to the toy than the US version. Psychobat's colors resemble Ratbat's G1 self more so than the toy named Ratbat. Personally I like the light purple more than the maroon that was used on the US release.
Psychobat's alternate mode is a torpedo shape. These type Mini-Cons I feel are the idea versions for the deployer version of Fracture. Not only do these Mini-Cons look great when inserted into the spring loaded launcher, they also seem to launch better.
Like other Mini-Cons, the torpedo shape has an auto-transformation basically. Pull out on each side and you're done. Overall this design does a good job at concealing the robot bits.
The Energon armor bits come attached to a faction shaped symbol. The parts are attached via small plastic sprues. For the older Transformer collectors this harkens back to the days of the original TF toys where accessories had to be removed from little plastic "trees".
In addition to the new deco Psychobat received overseas, so did the color of his Energon weapons.
Some of the Micron/Mini-Con Energon armor bits look good when attached to the toy, but in my opinion this isn't one of those. The armor looks constricting on the toy and doesn't do much in the way of offense like some of the others. I don't care for the armor pieces for any of these Mini-Cons, but if you disagree with me that's alright too.
When the Transformer Adventure Mini-Cons were originally released in Japan they were affordable to import. On the secondary market (at the time of this post) the prices seem to be all over the board, even from Japanese sellers. I used to be a super collector of Mini-Con/Micron toys and that mentality re-surfaced when I learned that the Japanese version of the RID toys would feature different decos. These are fun little toys and I love the new characters and I enjoy them, but your mileage may vary.