The firmware is betaflight in the spec field, but AIO is actually the firmware of flightone. Please note that there is not much information available for people who use it in Japan. The product itself is very good and light. If it's 2S, it's U99. 3 Pella uses 2S.

スペック欄にはファームウェアがbetaflightになっていますが、実際はAIOはflightoneのファームウェアです。日本で使われる方は情報が少ないので注意が必要です。製品自体は凄く良く出来ていて、軽いです。2SならU99です。3ペラは2S使用です。

The firmware is betaflight in the spec field, but AIO is actually the firmware of flightone. Please note that there is not much information available for people who use it in Japan. The product itself is very good and light. If it's 2S, it's U99. 3 Pella uses 2S.

Great drones. Glad I snagged these before they were discontinued.

Great drones. Glad I snagged these before they were discontinued.

Great drones. Glad I snagged these before they were discontinued.

product is good quality

product is good quality

product is good quality