Mini USB Charging Timer Switch from Mexico
Small USB-powered timer for controlling phone chargers and small electronics with 60-minute countdown clock mechanism. HTS 9107.00.40.80 classification for sub-$5 time switches with compact watch movements. Prevents overcharging and saves energy.
Duty Rate — Mexico → United States
14%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• FCC certification mandatory for USB electronics; timing function doesn't exempt
• Declare current rating and USB standard version
• Avoid classification disputes by specifying clock regulation system