Welcome to our store！</br> 1、Support wireless connection to the speaker via Wifi, bluetooth 5.0, for Airplay, for DLNA and for UPnP. 2、For Airplay audio module supports multi room audio and bluetooth 5.0 audio, upgrading home audio to wireless Airplay. 3、Support to change SSID and wireless Wifi device name through mobile application. 4、You can DIY a unique speaker, enjoy music with your family, and make life more interesting. 5、Can be used as a USB DAC, you can connect it to a computer and smoothly transmit PC digital audio. <div class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> <p class="wang-edit-text"> <p class="wang-edit-text"> Item Type: Smart Audio Receiver Model: Q1 Material: PCB Bluetooth: V5.0 SBC / AAC Input Voltagecurrent: DC 5/1A Audio Output: 3.5mm Audio Cable / 4-Pin Connector Frequency Response: 20Hz-20kHz Signal To Noise Ratio: 100dB Music Format: FLAC, MP3, AAC, AAC+, ALAC, APE, WAV Protocol: for&nbsp;AirPlay, for DLNA, for UPnP, for Spotify Connect, for Qplay NAS Support: NAS That Supports DLNA <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> </div> <div>1 x Smart Receiving Board</div><div>2 x Power Cable</div><div>1 x Manual</div> Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>