1.【Digital to Analog Audio Converter】 This DAC converter can convert optical and Blue-tooth transmitted digital audio signals into 3.5 mm and RCA audio signal output.
2.【Blue-tooth 5.0 receiver with antenna】 Bluetooth 5.0 version of lossless transmission technology and Blue-tooth dedicated antenna, can achieve stable signal transmission. Support Blue-tooth pairing to mobile devices (such as mobile phones, tablets). Support SBC, AAC decoder and signal distance up to 15 meters, using Blue-tooth antenna.
3.【Music Player with USB Flash Drive】 It is also a digital music player with USB flash drive input that supports MP3, WAV, APE, FLAC and WMA lossless formats. You can always play music files stored on a USB flash drive and output to speakers via optical 3.5mm and RCA for better sound quality.
4.【Widely used】 Digital to analog audio converter is suitable for home theater, teaching, training structure, conference room, electrical appliance store and other places.
5.【Promise volume adjustment】 Professional volume control knob can easily adjust the output volume of AUX and RCA, you can choose Blue-tooth signal/U disk read/optical input, support previous/next/pause.
6.【Remote control】 Support infrared remote control remote (20 meters) operation, including power on/off, previous song, next song, pause, mute, volume +, volume -\switch input mode and other functions.
Wireless Receiver & Digital Fiber to Analog Audio Converter, USB Flash Player All-in-One Device with U disk/Bluetooth/Optical to 3.5 mm and RCA Audio Output with Volume Control. Suitable for TV sets, game consoles, CD players, MP3s, etc. Can freely accept Bluetooth audio, through the product can convert digital audio into analog audio signals, you can wirelessly transmit music in the mobile phone to the audio equipment. Bluetooth 5.0 version of lossless transmission technology and Bluetooth dedicated antenna, can achieve stable signal transmission. Bluetooth pairing mobile devices (e.g. phones, tablets) are supported. Supports SBCs, AAC decoders and signal distances up to 20 meters with Bluetooth antennas. The professional volume control knob makes it very easy to adjust the output volume of AUX, or whether to mute. The input with USB flash drive supports MP3, WAV, APE, FLAC and WMA lossless formats. You can play music files stored in a U disk. flash drive at any time and output to the speaker via fiber optic 3.5 mm and RCA for better sound quality. * Frequency response range: 10Hz-20Hz transmission.
* Effective distance: 20 meters.
* Support: A2DP/AVRCP
* U disk support format: WAV/WMA/APE/FLAC/MP3
Note: The default is U disk mode when booting, if you do not insert U disk, it will automatically jump to Bluetooth mode.