**Product Specifications:**
**Brand:** SANSUI
**Model:** SANSUI D76
**Features:** Compact size with large screen display, easy karaoke experience, multi-functional audio system, high aesthetic value, compact design, multiple functions
**Technical Specifications:**
- Hardcore configuration with 8 major advantages
- 10W speaker + low-frequency diaphragm for beautiful and loud sound quality
- LED lyrics display for continuous karaoke fun
- Built-in 6 sound effects with original sound elimination feature
- DC5V charging port
- Bluetooth connectivity with DSP noise reduction chip
- Bluetooth version 5.3
- 4400mAh lithium battery for long-lasting usage
**Additional Features:**
- Supports dual-person duets for more enjoyable singing experience
- Supports karaoke with smartphones via Bluetooth connection
- Supports various devices and mainstream karaoke apps
- High-fidelity internal magnetic speaker with low-frequency diaphragm for HIFI surround sound
- Long-lasting battery life with 4400mAh capacity
- Bluetooth 5.3 for quick and seamless connectivity
- DSP noise reduction chip for KTV-level sound effects
- Rich interfaces for versatile playback options including Bluetooth, TF card, USB playback, and headphone output
- Built-in dynamic coil microphone core for clearer sound pickup
- Three-color options available for a cute and fun karaoke experience
**Product Dimensions:**
- Size: 133.5 x 71.6 x 85mm
- Output Power: 10W
- Bluetooth Version: 5.3
- Total Harmonic Distortion (THD): ≤15%
- Bluetooth Distance: ≤10 meters
- Speaker Size: 1.75 inches
- Signal-to-Noise Ratio: ≥70dB
- Battery Capacity: 4400mAh
- Frequency Response: 100Hz-18KHz
