USAMS SJ671 Sufeng Series 100W USB-C to USB-C Fast Charging Digital Display Cable (1.2m)

Take total control of your charging setup with the high-performance USAMS SJ671 (Sufeng Series) Type-C to Type-C Cable. Equipped with an integrated smart LED digital display built right into the connector head, this 1.2-meter cable provides an accurate, real-time live readout of the exact wattage your device is drawing. Whether you're charging a smartphone or checking if your laptop is drawing maximum power, the clear digital window keeps you fully informed at a glance.

Engineered to support a massive 100W Power Delivery (PD) fast-charging protocol, the SJ671 is capable of quickly fueling high-drain laptops (like a MacBook Pro or Windows ultrabook), tablets, and the latest Type-C smartphones (including iPhone 15/16/17 series, Samsung, and Xiaomi). Inside, an advanced E-Marker smart chip automatically detects your device's maximum charging capabilities, adjusting current and voltage streams dynamically to maintain absolute safety and top efficiency.

Key Features

• Real-Time LED Digital Power Display: Features an integrated, high-visibility digital power display window to actively track live charging speeds and wattage distribution.

• 100W High-Velocity Power Delivery: High-output power capacity effortlessly satisfies demanding requirements for Type-C laptops, tablets, and mobile phones at top speeds.

• E-Marker Smart Chip Management: Built-in E-Marker intelligence continuously communicates with your hardware to prevent overcharging, voltage surges, and overheating.

• Premium Aluminum Alloy Architecture: Upgraded metallic connector housings protect internal smart circuitry against drops and impacts while improving cooling performance.

• Simultaneous High-Speed Syncing: Simultaneously handles rapid power conversion alongside stable 480Mbps data transmission to migrate high-resolution image folders, movies, and archives in seconds.