2CH Bluetooth Wall Amplifier with Auracast Broadcast & USB TF Playback for Multiroom Smart Home

2CH Bluetooth Wall Amplifier with Auracast Broadcast & USB TF Playback for Multiroom Smart Home. Auracast Support: Enables multi-device audio broadcasting for seamless smart home integration. 2-Year Warranty: Comprehensive coverage for mechanical defects with free parts and labor. Power-On Welcome: Automatically plays customized welcome music or messages upon startup. Bluetooth 5.3: Ensures stable wireless pairing with phones and devices up to 10 meters. Multiple Playback Modes: Supports TF card, USB drive (32GB), AUX input, and FM radio. IR Remote Control: Allows convenient operation with a remote distance of 5-8 meters. Power-Off Memory: Remembers last playback status and resumes automatically after power loss. OEM/ODM Service: Offers flexible customization from samples, designs, or full customization.