Smart Glasses with Wireless HIFICertification : ce,FCC,NONE Connection : Bluetooth-Compatible Frame Replace Available : no Function : Music,Voice Assistant,calling,Sun protection High-concerned chemical : none Enjoy immersive audio with dual speakers that deliver clear and powerful sound, enhancing your listening experience. Rechargeable Li.Product Highlights Product: Smart Glasses with Wireless HIFI Headphones, Dual Speaker, Touch Control, Rechargeable Lithium Battery, USB Type-C Charging, Ideal for Music and Calls, Wireless Headphones|Modern Eyewear|Wireless Connectivity, Wireless Headph Shopping focus: Charging devices and power accessories Choose your option: Confirm the selected size, color, specification and included accessories before ordering. Specifications and CompatibilityCheck the selected product variant, images and listed specifications for fit and compatibility. Features may differ between configurations.Questions Before Ordering Which option should I choose? Match the listed variant to your intended use. What is included? Refer to the chosen variant and product images. Will it fit my device or space? Confirm the specifications before purchase. Is every option identical? Features and included pieces can vary by variant. Where can I find delivery details? Review the shipping information at checkout. Related Products DeWalt Battery Portable Speaker USB Cordless Bluetooth Speaker USB Type USB Type C Dual Ports Ah Deep Cycle Lithium Battery Compact Humsienk Lithium Battery Solar Humsienk Lithium Battery Pack Battery Large Portable Bluetooth Speaker