YJCO Music Player Hi-Fi Bluetooth 5.4 Receiver ES9023 Decoder JRC5532 OPA All-in-One Player USB TF Card RCA Output DC 5V UT2

Package:UT2 Multifunctional All-in-One Player ×1Remote Control ×1Bluetooth Antenna ×1Specifications:Product Model: UT2Input Methods: AUX, USB Drive, TF Card, Bluetooth BTOutput Interface: RCADAC Chip: ES9023Main Control Chip: JL ChipBluetooth Version: Bluetooth 5.4Frequency Response: 20-20KHzOp-Amp Chip: JRC5532Bluetooth Codec Support: SBC/AAC, 16Bit, 44.1-48KHzUSB Drive/TF Card Support: PCM 16bit 44.1K-48K, MP3,AAC, APE, FLAC, WAVOutput Level: Vpp 2.4VPower Supply Voltage: DC5VTotal Harmonic Distortion (THD): 0.05%Bluetooth Transmission Range: 10 MetersDimensions: 88mm75mm34mmWeight: 200gDC Power Port Specification: Type-CInstructions for Use:1. The UT2 is a player, not an amplifier. It must be used with an amplifier to drive speakers, or connected to active speakers.2. The UT2 is powered via a Type-C port. It can be powered by a mobile phone charger or a power bank.3. The Bluetooth name of the UT2 is YJCO. Once connected to a mobile phone via Bluetooth, it will automatically switch to Bluetooth input. You can also switch to Bluetooth input using the MODE button on the front panel.4. When using a USB flash drive or TF card with the UT2, make sure it is formatted to the FAT32 file system first, otherwise it cannot be recognized. If not, use the disk partitioning tool DiskGenius on a computer to format it as FAT32, then copy music files to it.5. The EQ button on the remote control can switch between different sound modes, including Standard, Jazz, Pop, Classical, etc.6. The numeric keys on the remote control are used for track selection. Press the numbers directly to select the corresponding song. For example, pressing three "2"s in a row will jump to track 222, and so on.