Ruizu X02 Ultra-Slim MP3 Player from Japan
Ultra-thin 8GB flash MP3 player with Bluetooth for wireless headphone audio reproduction via semiconductor media. Classified 8519.81.41 for sound reproducers, Bluetooth secondary to wired playback. Minimalist design.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• FCC wireless cert mandatory; declare BT as accessory
• Measure dimensions to confirm portable status
• Test playback primacy over wireless tx