• Convenient to use: Bluetooth-compatible 5.3 audio receiver, USB music player, wired audio changes to Bluetooth-compatible audio
• Interface type: Dual output interface design, 3.5+RCA dual audio port, suitable for multiple devices
• Audio receiver: Upgrade Bluetooth-compatible audio, and audio without Bluetooth-compatible function can also achieve wireless playback

Bluetooth-compatible mode:

• 1. This product does not come with battery and requires USB 5V power supply (such as a mobile phone charger/battery or other devices with USB interface).
• 2. Connect the receiver to the amplifier/audio system through an audio cable.
• 3. Turn on Bluetooth-compatible on your phone, search for YET-R20, click pairing, and the blue indicator light will stay on after successful pairing.
• 4. Play music
• 5. Double click the play/pause button to switch to USB flash drive playback

Play music from U disk:

• 1. When turned on, insert the USB drive into the USB interface of receiver, music format: MP3 WMA FLAC APE WAV.
• 2. Double click the play/pause button to switch to Bluetooth-compatible mode.

Specifications:

• Bluetooth-compatible pairing name: YET-R20
• Bluetooth-compatible version: V5.3
• Bluetooth-compatible protocol: A2DP AVRCP
• Frequency range: 2.402GHz -2.480GHz
• Frequency response: 100Hz-20kHz
• Transmission distance: 10 meters
• Supports USB flash drive playback: MP3 WMA FLAC APE WAV, does not support AAC format, supports capacity up to 64GB
• Signal to noise ratio: >90dB
• Size: (length x width x height): 83x56.5x25 (mm)