Product Overview
The Hichain 70W GaN Universal Travel Adapter is a compact, all-in-one international power adapter designed for travelers visiting over 200 countries. Featuring advanced Gallium Nitride (GaN) technology, it delivers fast charging across four USB ports—two USB-C and two USB-A—while supporting multiple plug types: US/EU/UK/AU. Ideal for business trips, home use, or daily commuting, this lightweight adapter ensures efficient, safe, and reliable charging for smartphones, tablets, laptops, and other USB-powered devices.
Sleek, durable, and engineered with safety in mind, the Hichain adapter combines portability with high-performance functionality. Whether you’re in Europe, Asia, Australia, or North America, this universal travel solution adapts to local outlets without the need for multiple converters, making it an essential travel companion for globetroters, students, and professionals alike.
Key Features
- Worldwide Compatibility: Accepts plugs from more than 200 countries with interchangeable US (Type A), EU (Type C), UK (Type G), and AU (Type I) plug adapters included. Suitable for destinations including Thailand, Italy, Canada, Australia, Japan, India, and many others.
- GaN 70W Fast Charging Technology: Built with third-generation Gallium Nitride semiconductors for higher efficiency, reduced size, lower heat generation, and up to 30% less plastic usage compared to traditional chargers. Delivers maximum 70W output via USB-C PD3.0 for rapid device charging.
- 4-in-1 Multi-Port Output: Equipped with two USB-C and two USB-A ports, enabling simultaneous high-speed charging of up to four devices at once. Perfect for charging phones, tablets, smartwatches, cameras, gaming consoles, and more.
- Compact & Lightweight Design: Measuring just 2.71 x 1.96 x 2.15 inches, this ultra-portable adapter slips easily into luggage, backpacks, or carry-on bags—ideal for cruises, business travel, or everyday use.
- Enhanced Safety Protection: Constructed with a rugged polycarbonate shell and thermal protection layer. Includes dual 10A internal fuses and a safety shutter design to prevent accidental contact and protect both users and connected devices.
Technical Specifications
- Power Rating: 100–250V AC, 10A max
- Max Power Output: 1000W at 100V, 2500W at 250V
- USB-C Port 1: Supports PD3.0, up to 70W fast charging
- Total USB Ports: 2 USB-C + 2 USB-A
- Plug Types Included: Type A (US/Canada), Type C (EU), Type G (UK), Type I (AU)
- Dimensions: 2.71 × 1.96 × 2.15 inches
- Material: Polycarbonate with thermal protection layer
- Internal Protection: Dual 10A fuses, safety shutter
Benefits & Use Cases
This universal travel adapter excels in real-world scenarios where convenience, speed, and safety matter most. For frequent flyers heading to Europe, Asia, or Oceania, it eliminates the hassle of carrying multiple region-specific chargers by providing one solution that works globally. Its multi-port setup allows families or travel groups to charge several devices—such as a phone, tablet, camera, and portable speaker—simultaneously during long flights or hotel stays.
The inclusion of PD3.0 support makes it compatible with modern laptops and tablets that require higher wattage, while the GaN technology ensures minimal energy loss and faster heat dissipation compared to conventional adapters. This means less bulk, lighter packing, and improved performance whether you’re working remotely from abroad or simply keeping devices powered on vacation.
From daily commutes to extended business assignments, the Hichain adapter integrates seamlessly into any lifestyle requiring reliable international power access. It’s especially valuable for digital nomads, remote workers, and students managing tight schedules across different time zones and electrical standards.
Important Notes
This adapter does not function as a voltage converter. It only changes the physical plug shape to match regional wall outlets and supports devices that operate within the local voltage range (100–250V). Always verify that your device accepts dual voltage input—look for markings such as “Input: 100–240V, 50/60Hz” on the device label or charger head. Devices like hair dryers, curling irons, kettles, or single-voltage appliances must use a separate voltage converter to avoid damage.
Recommended for low-power electronics including smartphones, e-readers, Bluetooth headphones, electric shavers, CPAP machines, garment steamers, and similar dual-voltage appliances. Not suitable for high-wattage tools, kitchen appliances, or non-voltage-compatible items without additional conversion equipment.


































