Enhance your audio experience with this advanced Bluetooth Digital to Analog Converter, featuring a sleek aluminum alloy shell for durability and a modern look. Equipped with Bluetooth 5.1 technology, it ensures a super stable connection with fast transfer speeds and a transmission range of up to 15 meters (49 feet) in open spaces. This versatile converter supports multiple input options including AUX, optical, coaxial, USB, and Bluetooth, making it compatible with a wide range of devices such as smartphones, tablets, TVs, game consoles, and audio systems. Key Features: · **Built-in Antenna & Bluetooth 5.1 Chip:** Provides stable signal transmission with clear sound quality and minimal noise, supporting quick and reliable device pairing. · **Dual Device Connection & Auto Reconnect:** Connects simultaneously via 3.5mm AUX port and 2 RCA ports, with automatic reconnection to the last paired Bluetooth device for seamless music playback. Supports music switching and U disk playback updates. · **DAC Converter Functionality:** Converts digital or coaxial audio signals into high-quality 2 RCA analog L/R and 3.5mm AUX outputs. Supports sampling rates of 32, 44.1, 48, and 96kHz, with 24-bit SPDIF input bitstream for left and right channels, ensuring noise-free electromagnetic transmission. · **Infrared Remote Control:** Conveniently adjust volume and toggle between high and low effect settings with the upgraded infrared remote, enhancing user control and comfort. · **Auto On & Bluetooth Reception:** Automatically powers on when plugged in, ideal for car use or other hands-free environments. The Bluetooth reception function allows your phone to pair effortlessly with other Bluetooth-enabled devices. · **Wide Compatibility:** Compatible with Android and iOS mobile devices, tablets, TVs, game consoles, and any equipment featuring AUX, optical, or coaxial input interfaces. · **Compact & Lightweight Design:** Small size and light weight make installation simple and operation effortless, suitable for both home and professional audio setups. Specifications: · Material: Aluminum Alloy Shell · Bluetooth Protocol Support: A2DP, AVRCP · Transmission Distance: Approx. 15m / 49ft (open space) · Input: AUX, Optical, Coaxial, USB, Bluetooth · Output: AUX, RCA · Remote Control Battery: 1 x CR2025, 150mAh Lithium Manganese Battery (included) Package Includes: · 1 x Bluetooth Digital to Analog Converter This Bluetooth Digital to Analog Converter combines cutting-edge technology with user-friendly features, delivering high-fidelity audio conversion and stable wireless connectivity. Its robust construction and versatile compatibility make it an essential accessory for upgrading your audio system effortlessly.