High-Resolution Bluetooth ZEN air Blue model, white Power tested and confirmed working, but in unused condition. Allows you to upgrade your analog audio equipment to Bluetooth-compatible devices. This is a dedicated audio device, and the sound quality is superb. Condition: Unused, but not unopened Notes: AC adapter is required separately. There is a small, noticeable dent on the front panel from the time of purchase (Please refer to the photos). Please refrain from purchasing if you are sensitive to such imperfections. Manufacturer's Description ZEN Air Blue Get the most out of your Bluetooth audio. This is a high-quality Bluetooth audio receiver. The ZEN Air Blue converts Bluetooth audio streams from smartphones, computers, and tablets into Bluetooth audio streams suitable for headphones, amplifiers, and active speakers (speakers that operate on a built-in DC power supply). The ZEN Air Blue is ideal for those who are new to audio and want to experience high-quality music streaming apps like Apple Music, Tidal, and Qobuz, allowing them to build a simple, new system. Simply connect your laptop, smartphone, or tablet to the ZEN Air Blue via Bluetooth, and connect the ZEN Air Blue to your amplifier or active speakers via the RCA connection terminals on the back. *The ZEN Air Blue does not come with an AC adapter, so you will need to prepare one separately. You can use a 5V AC adapter like the iFi iPower II 5V, or a general USB charger, as a USB-DC cable is included. *Returns and refunds are not accepted. Please review the current photos and description before considering a purchase. - Model Name: ZEN air Blue - Type: HD Bluetooth DAC - Accessories: Warranty card, quick start guide, USB cable for connecting to an AC adapter, ifi sticker - Color: White Thank you for viewing.