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Bryton S800 Smart Bike Speedometer from Japan

Bryton S800 is a touchscreen bicycle speedometer with solar charging, barometric altimeter, and ANT+/Bluetooth for sensor integration. Classified in HTS 9029.20.20.00 for its core speedometer function measuring bicycle wheel revolutions. Solar panel accessory doesn't change primary instrument classification.

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

Declare solar panel wattage and battery specs separately in entry summary for electronics valuation

Confirm principal use is speed measurement via marketing materials for Chapter 90 eligibility

Pre-clear with customs any multi-function devices to avoid IT/electronics reclassification