Can this charger fast-charge my iPhone and iPad at the same time?

Yes, by using the dual USB-C ports, the charger can deliver up to 40W of total output, allowing you to fast-charge two compatible Apple devices simultaneously.

Is GaN technology actually better than standard chargers?

Yes, Gallium Nitride (GaN) components are much more efficient at transferring current, which means the charger stays cooler, charges faster, and can be built in a much smaller form factor than traditional silicon chargers.

Will this charger work safely with older devices that don't support fast charging?

Absolutely, the built-in intelligent chip automatically detects the connected device and adjusts the power output to a safe trickle charge, preventing battery damage on older gadgets.

Can I use this UK-plug charger when traveling overseas?

Yes, the charger supports a universal wide voltage input of 110-240V, meaning you can safely use it in other countries simply by attaching a basic plug adapter.

Can I buy this USAMS charger today at your Hong Kong store?

Yes, this USAMS 40W GaN charger is regularly stocked at our Sun Cheong Computer Co. Ltd. physical store in Sham Shui Po for immediate purchase and pickup.

USAMS T70 40W GaN Fast Charger | 4-Port (2C2A) UK Plug

Name: USAMS T70 40W GaN Fast Charger | 4-Port (2C2A) UK Plug
Brand: USAMS
SKU: 21PA000804
Price: 269.0 TWD
Availability: InStock

Short Product Description

Charge up to four devices simultaneously with the USAMS T70 40W GaN Fast Charger. Featuring dual USB-C and dual USB-A ports, this compact UK-plug adapter utilizes advanced Gallium Nitride (GaN) technology to deliver fast, low-heat charging for your smartphones, tablets, and wireless earbuds. Supporting PD, QC, and FCP protocols, it is the ultimate all-in-one power solution for travel and office use. Available in-stock at Sun Cheong Computer Co. Ltd. (新昌電腦有限公司) in Sham Shui Po, grab yours today for instant pickup and reliable O2O technical support.

Key Features

4-in-1 Charging Hub: Equipped with dual USB-C and dual USB-A ports to charge four devices simultaneously, saving wall socket space.
Next-Gen GaN Chip: Utilizes aerospace-grade semiconductor material for lower operating temperatures, smaller size, and higher efficiency.
Wide Protocol Compatibility: Supports mainstream fast charging protocols including PD (Power Delivery), QC (Quick Charge), and FCP.
Universal Voltage Support: Compatible with 110-240V AC inputs, making it an ideal travel companion for international trips.
Intelligent Power Allocation: Automatically switches between fast charge and trickle charge modes to protect your device's battery lifespan.

Full Product Description

High-Efficiency 4-Port Charging

Power up to four devices at once without the clutter of multiple wall adapters. The USAMS T70 features two USB-C ports and two USB-A ports, allowing you to consolidate your charging setup into a single, high-efficiency hub. Whether you need to charge your primary smartphone, a secondary work phone, your tablet, and your wireless earbuds simultaneously, this versatile adapter dynamically allocates power to ensure every connected device charges safely and efficiently.

Advanced GaN Technology for Cooler Operation

Experience faster and safer charging thanks to the integrated Gallium Nitride (GaN) semiconductor chip. GaN technology provides significantly stronger thermal conductivity compared to traditional silicon chargers, meaning this adapter generates less heat while delivering up to 40W of dual-port power. This allows for a much smaller, travel-friendly product size without compromising on charging speed or safety.

Pro Tip from Our Technicians

To achieve the maximum 20W fast-charging speed for your modern smartphone or tablet, always use the USB-C1 or USB-C2 ports paired with a certified PD (Power Delivery) cable. Our Sham Shui Po technical team reminds you that when all four ports are in use, the total output intelligently caps at 30W to prevent overheating, so we recommend charging high-drain devices individually or in pairs for the fastest results.

Technical Specifications

Brand: USAMS
Model: CC332 (T70 Series)
Plug Type: UK 3-Pin Plug
Material: ABS Plastic
Input: 110-240V ~ 50-60Hz, 1A
USB-C1 / C2 Output: 5V/3A, 9V/2.22A, 12V/1.67A (20W Max per port)
USB-A1 / A2 Output: 5V/3A, 9V/2A, 12V/1.5A (18W Max per port)
Power Allocation: Single Port: 20W Max | Dual Port: 40W Max | Triple Port: 35W Max | Total 4-Port: 30W Max
Dimensions: 52mm x 30mm x 51.7mm (excluding pins)
Weight: Approx. 103g

Delivery Options

Local delivery within Hong Kong and in-store pickup.
Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
In-store pickup details (location and time) will be confirmed by email or phone message.
Delivery times are estimates and may be affected by weather or unforeseen circumstances.

FAQ Section

Can this charger fast-charge my iPhone and iPad at the same time?Yes, by using the dual USB-C ports, the charger can deliver up to 40W of total output, allowing you to fast-charge two compatible Apple devices simultaneously.
Is GaN technology actually better than standard chargers?Yes, Gallium Nitride (GaN) components are much more efficient at transferring current, which means the charger stays cooler, charges faster, and can be built in a much smaller form factor than traditional silicon chargers.
Will this charger work safely with older devices that don't support fast charging?Absolutely, the built-in intelligent chip automatically detects the connected device and adjusts the power output to a safe trickle charge, preventing battery damage on older gadgets.
Can I use this UK-plug charger when traveling overseas?Yes, the charger supports a universal wide voltage input of 110-240V, meaning you can safely use it in other countries simply by attaching a basic plug adapter.
Can I buy this USAMS charger today at your Hong Kong store?Yes, this USAMS 40W GaN charger is regularly stocked at our Sun Cheong Computer Co. Ltd. physical store in Sham Shui Po for immediate purchase and pickup.

Target Users / Applications

Frequent business travelers needing a single, compact adapter to charge a phone, tablet, smartwatch, and wireless earbuds simultaneously in hotel rooms.
Office workers with limited desk outlets who need to consolidate multiple device chargers into one hub.
Families looking for a centralized charging station in the living room that supports both modern USB-C and legacy USB-A cables.