
Elevate your travel game with the Bravado Booster Universal Travel Adapter
The Bravado Booster isn’t just any universal travel adapter. It’s engineered for the modern traveler. Beyond its sleek design, this powerhouse offers a whopping 2000W, ensuring even your most demanding devices are powered up. Whether you’re traveling for leisure or business, this universal travel adapter offers 4 conversion methods, fitting sockets in 150+ countries. Its petite size, smaller than a bank card, means it fits neatly in any bag. Plus, with advanced safety features, you can trust the Bravado Booster to keep your devices, and you, safe.
Features:
- Powerful Charging: A stunning 2000W output to power everything from hairdryers to laptops.
- Simultaneous Device Charging: Type-C, 4 USBs, and 8-hole socket ensures 6 devices charge at once.
- Universal Compatibility: 4 conversion plugs making it travel-friendly across 150+ countries.
- Safety First: Made with fireproof materials, featuring anti-shock design and child-proof socket protection.
- Compact & Durable: 30% smaller than a bank card, with a durability that withstands heavy weights.
- Intelligent Charging: Ensures fast and stable charging, caring for your devices.
- iBlockCube is committed to providing the best quality product and service for all buyers.
Tips:
- This travel adapter charger does not convert voltage.
- Please do not use it in wet areas.
- Please do not use over the maximum power.
- Dimensions: 55x74x53 MM (product), 75x80x65 MM (packaging)
- Weight: 0.15 KG
- Material: Eco-friendly, fireproof PC.
- Power Input: 100240V50/60Hz 800mA
- USB Output: 5V⎓5600mA MAX.
- Type-C Output: 5V⎓3.0A
- 1x Bravado Booster Universal Travel Adapter
- 1x Safety Travel Adapter Bag
- 1x USB-C Charging Cable

iBlockCube Travel Adapter – FAQ
1. What countries does this travel adapter work in?
1. What countries does this travel adapter work in?
Our universal adapters support 150+ countries, including the UK, EU, US, AU, and most of Asia.
Each model has built-in sliders for different plug types, so you can switch instantly without carrying separate plugs.
2. Can I use high-power devices like hair dryers or straighteners?
2. Can I use high-power devices like hair dryers or straighteners?
Most travel adapters—across all brands—are not designed for high-wattage appliances (hair dryers, irons, kettles).
They should be plugged directly into a wall outlet or used with a voltage converter.
Check your device wattage before use.
3. Does the adapter convert voltage?
3. Does the adapter convert voltage?
No. iBlockCube travel adapters do not convert voltage.
If your device is not dual-voltage (110–240V), you will need a separate voltage converter.
4. How many devices can I charge at the same time?
4. How many devices can I charge at the same time?
Depending on the model, you can charge up to 6 devices simultaneously using USB-A, USB-C, and AC sockets.
GaN models support higher output for faster charging.
5. Is it safe to charge multiple devices together?
5. Is it safe to charge multiple devices together?
Yes. All iBlockCube adapters include:
- Smart IC protection
- Overload & over-current protection
- Safety shutters
- Replaceable fuse (varies by model)
They are tested and certified to international safety standards.
6. What is GaN technology, and why does it matter?
6. What is GaN technology, and why does it matter?
GaN (Gallium Nitride) allows the adapter to deliver higher power, faster charging, and produces less heat, all in a more compact size.
GaN adapters are ideal for laptops, tablets, and fast-charge smartphones.
7. Can it fast charge my laptop, iPhone, or Android?
7. Can it fast charge my laptop, iPhone, or Android?
Yes. Models with USB-C PD (Power Delivery) and high-watt outputs can fast-charge:
- MacBook & Windows laptops
- iPhone (PD Fast Charge)
- Samsung & Android devices
- Tablets and iPads
Check the wattage of your specific model for best performance.
8. Does the adapter come with a warranty?
8. Does the adapter come with a warranty?
All iBlockCube adapters come with a 1-year limited warranty and lifetime customer support.
You can register your product online for extended coverage.
9. What’s the difference between each iBlockCube travel adapter model?
9. What’s the difference between each iBlockCube travel adapter model?
Each model differs in:
- Number of USB ports
- GaN power output
- Total charging capacity
- Size and weight
- Additional safety features
You can view all model comparisons on our Travel Adapter collection page.
10. Is the fuse replaceable?
10. Is the fuse replaceable?
Most models include a built-in or spare fuse for added safety.If the fuse blows during overload protection, you can replace it easily.
11. Can I use it on a cruise ship?
11. Can I use it on a cruise ship?
Many cruise lines have restrictions on universal adapters.
Check your cruise operator’s electrical policy before travel.
12. Does it support UK plugs?
12. Does it support UK plugs?
Yes. iBlockCube is a UK brand, and all models fully support the Type-G UK plug, plus EU/US/AU sockets.
13. Is it allowed in hand luggage when flying?
13. Is it allowed in hand luggage when flying?
Yes. Travel adapters are safe and allowed in carry-on luggage.
14. Does it work with extension leads or power strips?
14. Does it work with extension leads or power strips?
For safety, we recommend plugging the adapter directly into the wall socket.
Using it with a power strip can overload the fuse depending on the devices connected.


