Experience next-generation charging performance with the Joyroom S-A31 USB-C to USB-C Cable.
Engineered for power and durability, it supports up to 240 W PD 3.1 fast charging — ideal for laptops, tablets, and smartphones that demand high-speed, stable power delivery.
With a 1.2 m braided nylon body and zinc-alloy connectors, this cable offers exceptional strength and flexibility while resisting tangling and daily wear. The built-in smart E-Marker chip ensures safe, efficient power delivery and protects your device from over-voltage, over-current, and overheating.
In addition to rapid charging, it supports 480 Mbps data transfer, letting you sync files, photos, and videos in seconds.
Designed for long-term use, the S-A31 combines Joyroom’s trusted build quality with cutting-edge charging technology.
⚡ Key Features
Cable Type: USB-C to USB-C
Length: 1.2 m (3.9 ft)
Power Output: Up to 240 W PD 3.1 Fast Charging
Data Transfer Speed: 480 Mbps (USB 2.0 standard)
Material: Braided nylon + zinc-alloy connectors
E-Marker smart chip for safe, stable power delivery
Durable, tangle-free construction
Compatible with laptops, tablets, and phones with USB-C ports









