ST320 4 in 1 Coiled Display Data Cable 60W Type-C to Type-C /30W Type-C to Lightning

ST320 4-in-1 Coiled Digital Display Fast Charging Data Cable

Product Overview
The ST320 is a revolutionary fast charging data cable that integrates four-in-one multifunctionality, digital power display, and a coiled retractable structure. Through intelligent modular design, it combines four charging solutions—USB to Lightning, USB to Type-C, Type-C to Type-C, and Type-C to Lightning—and is equipped with a high-precision digital display screen to show charging power in real time. Combined with its elastic retractable cable body, it truly achieves an “all-in-one cable, visible status, free retraction” smart charging experience, making it the ultimate solution for travelers and multi-device users.

Key Specifications

• Length: Extends up to 1 meter / Naturally retracts to about 0.35 meters

• Material: 48-strand braided coiled cable body + Aluminum alloy digital display switching module

• Color: Deep Black

• Internal Wire Structure: (55/0.08BS+250D)*2C + (16/0.08BS+250D)*3C

Performance Specifications

• USB to Lightning/Type-C: Supports 5V/2.4A (12W) charging and data transfer

• Type-C to Type-C: Supports 20V/3A (60W) PD fast charging

• Type-C to Lightning: Supports 9V/3A (30W) fast charging

• Full Function Support: Supports simultaneous charging and data transfer, compatible with mainstream fast charging protocols such as PD, QC, AFC, and PE

Key Selling Points

1. 4-in-1 Intelligent Digital Display Switching System

• Integrates four modes: USB-A to Lightning, USB-A to Type-C, Type-C to Type-C, and Type-C to Lightning, switchable with one turn of the rotating module

• 0.96-inch high-definition digital screen displays real-time charging power (W), voltage (V), current (A), and charging protocol, breaking through the traditional limitation of only displaying A/V

• Built-in intelligent recognition chip automatically matches the optimal charging solution for the device and visually indicates fast charging status

2. Coiled Retraction and Free Storage

• High-elasticity helical coiled cable body freely retracts and extends according to usage scenarios, extending up to 1 meter and retracting to about 0.35 meters

• Coiled structure tested for 20,000 extension-retraction cycles, maintaining long-lasting elasticity without deformation or slackening

• Compact storage, easily fits into backpack side pockets or luggage compartments, hassle-free for travel

3. One Cable for All Devices, No Adapters Needed

• Fully compatible with various digital devices such as iPhone, Android phones, iPad, MacBook, Nintendo Switch, and earphones

• Only this one cable is needed for business trips or travel, meeting all charging and data transfer needs without extra adapters or additional cables

4. 48-Strand Braiding and Aluminum Alloy Reinforcement

• Outer layer of the coiled cable body uses dense braiding for tensile and wear resistance, effectively protecting the internal elastic structure

• Aluminum alloy digital display module is precision CNC-machined in one piece for excellent heat dissipation, supporting long-term high-power fast charging

• Gold-plated connectors ensure high conductivity and plug/unplug durability, tested for 10,000 cycles

Use Cases

• Cross-platform multi-device users (using Apple, Android, and Windows ecosystems simultaneously)

• Frequent business travelers, travelers, and tech enthusiasts

• Home and office multi-device charging management to reduce cable clutter

• Professional scenarios requiring real-time monitoring and recording of charging status

Technical Features

• Digital display accuracy: ±2%

• Screen type: IPS LCD with adaptive brightness

• Switching module lifespan: ≥12,000 rotation cycles

• Coiled extension-retraction lifespan: ≥20,000 cycles

• Operating temperature: -10°C to 50°C

Usage and Maintenance Recommendations

1. When switching interfaces, ensure the module is rotated into place until a "click" locking sound is heard

2. Avoid hanging heavy objects on the cable when fully extended for extended periods

3. Do not store the digital display screen with sharp objects to prevent scratches

4. For optimal 60W fast charging performance and display accuracy, use with a 65W or higher PD charger