これよさげだね

https://item.rakuten.co.jp/anker/a3911/?gclid=Cj0KCQjwuNbsBRC-ARIsAAzITucDzbly-DmaLtwi9Ap_Ga9WATyfFn1rX4kdCIk8oW5KRzRhzBHiHiYaAq-oEALw_wcB&scid=af_pc_etc&sc2id=af_113_0_10001868
https://www.amazon.co.jp/%E3%80%90%E7%AC%AC2%E4%B8%96%E4%BB%A3%E3%80%91Anker-Soundcore-Neo%EF%BC%88%E3%83%AF%E3%82%A4%E3%83%A4%E3%83%AC%E3%82%B9%E3%82%A4%E3%83%A4%E3%83%9B%E3%83%B3-5-0%EF%BC%89%E3%80%90IPX7%E9%98%B2%E6%B0%B4%E8%A6%8F%E6%A0%BC-%E3%82%B0%E3%83%A9%E3%83%95%E3%82%A7%E3%83%B3%E6%8E%A1%E7%94%A8%E3%83%89%E3%83%A9%E3%82%A4%E3%83%90%E3%83%BC/dp/B07SGCLVF2/ref=asc_df_B07SGCLVF2/?tag=jpgo-22&linkCode=df0&hvadid=342430715250&hvpos=1o1&hvnetw=g&hvrand=791797406604680301&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=1009446&hvtargid=pla-811624272959&psc=1

Anker1