Features:
1. It is a multifunctional high-fidelity stereo audio decoding board that integrates Bluetooth audio decoding, TF card and USB flash drive music file decoding, computer USB sound card, and LINE input.
2. Features a 2.8-inch 320×240-pixel IPS color display for showing playback status and decoding information. Supports both analog and digital (I2S) audio output.
3. Includes a 3.5mm stereo line-in jack for connecting audio sources like phones, computers, or MP3 players.
4. Bluetooth mode supports SBC/AAC audio transmission protocols, displays ID3 information like lyrics and song titles, and includes spectrum visualization.
5. Built-in equalizer with 7 preset EQ scenes + 1 customizable EQ scene, allowing optimal sound adjustment for specific speakers and personal listening preferences.
Product Specifications:
Supports Simplified Chinese, Traditional Chinese, and English display
Operating Voltage: DC 5-12V (requires regulated power supply)
Standby Current: 20mA
Operating Current: 30-180mA
Audio Output Power: ≤50mW
Audio Output Signal-to-Noise Ratio: SNR≥104dB
Output Audio Signal Level: ≤2.8Vp-p
Number of Audio Channels: 2-channel
Audio DAC Hardware Bit Depth: 24-bit
Bluetooth Reception Range: Approximately 10 meters
Bluetooth Version: V5.3+BR+EDR
Screen Specifications: 2.8-inch 320*240-pixel IPS display
Product Dimensions: 13.5*6.95*3.5cm
Package includes
1 x Decoder board module
1 x Remote Control
1 x Accessory Kit