
Anker、耳を塞がないイヤーカフ型の完全ワイヤレスイヤホン「Soundcore C40i」 - 価格.com,

Amazon.co.jp: Anker Soundcore C40i (Bluetooth 5.4) Open Ear Wireless Earphones, Ear Cuffs, IPX4 Waterproof, Up to 21 Hours Playtime, Multipoint Connection, PSE Technical Standards Compliant, Metallic Gray : Electronics,

Amazon.co.jp: Anker Soundcore P40i True Wireless Earbuds, Ultra Noise Cancelling 2.0, Bluetooth 5.3, Multipoint Connection, Up to 60 Hours Playback, PSE Technology Standards Compliant, Navy : Electronics,

Amazon.com: Soundcore C40i by Anker, Open-Ear Earbuds, Clip-On Headphones, Flexible Joint Design, Button Controls, Lightweight Comfort, Stable Fit with Attachable Ear Grips, Expansive Drivers for Clear Sound : Electronics,

Soundcore C40i by Anker with P30i, Open-Ear Earbuds, Clip-On Headphones, Flexible Joint Design, Button Controls, Lightweight Comfort, Stable Fit with Attachable Ear Grips, Expansive Drivers : Electronics - Amazon.com