Dual Decoding Supports MP3/WMA/WAV/APE Lossless Format Music; Supports Infrared Remote Control Operation At A Distance Of 5-10 Meters; Supports Bluetooth Function, Bluetooth Version 5.0; Supports External o Source Input (Line In); Features Color Screen Digital Tube Display; Supports FM Radio And Frequency Band (87.5 MHz–108.0 MHz); Supports MMC/SD/MicroSD Cards, And USB Interface (USB Flash Drive); Power-Off Memory Function; Buttons: Four-Button Multi-Directional Control (VOL-/AUTO/VOL+/MODE); JQ-D082BT (With Bluetooth) Shell Size: Approx. 68 × 23 mm; Board Depth: Approx. 32 mm; Function Overview: Bluetooth Support (Version 5.0); Dual Decoding For MP3, WMA, WAV, APE Lossless Formats; USB Drive Playback; MicroSD Card Playback; FM Radio; External o Input (AUX); Infrared Remote Control; Power-Off Memory; Note: Appearance, color, and printed characters may vary slightly between batches; this does not affect functionality. Color: As Shown Material: Metal + Plastic Package Contents: 1 × Decoder 1 × Remote Control (Requires 1 CR2025 Battery, Not Included) 3 × Power Cord Sets Note: Lighting conditions and display settings may cause slight color variation between images and actual product. Measurement tolerance: ±1–3 cm.