https://www.yeasound.com/pages/ric-800-product-spec/chargeable 2025-09-23T15:00:00+08:00 daily https://www.yeasound.com/pages/ric-800-product-spec/ai-noise 2025-09-11T11:38:17+08:00 daily https://www.yeasound.com/pages/ric-800-product-spec/bluetooth 2025-08-25T09:17:29+08:00 daily https://www.yeasound.com/pages/ric-800-product-spec/3-2-g 2025-08-25T09:16:56+08:00 daily https://www.yeasound.com/pages/ric-800-product-spec/123-g 2025-08-25T09:16:28+08:00 daily https://www.yeasound.com/pages/ric-800-product-spec/ipx-8 2025-08-25T09:19:47+08:00 daily