Winstars JY-305B-C3 USB Converter 30W 6A 3 USB C 2 USB Black
Universal travel adapter with four plug types, three USB-C and two USB-A ports delivering 30 W total, plus a 2500 W AC outlet for six-device charging
- TypeType C+Type G+Type A+Type I
- ColorBlack
- Changer Typetype
- SpecificationsType C+Type G+Type A+Type I, small, VINTAR, 30W Black, 250 v
- Connector AType C+Type G+Type A+Type I
- Connector BType C+Type G+Type A+Type I
- Works in 150+ countries with Type C, G, A and I plugs
- Charges six devices at once through three USB-C and two USB-A ports
- Delivers up to 30 W total USB power for phones, cameras and power banks
- Compact 2.1 × 2.1 × 2.8 in design weighs only 5.6 oz with storage bag
- Built-in LED shows power status and AC outlet handles up to 2500 W
Universal Plug Compatibility
This travel adapter covers 150-plus countries using interchangeable Type C, Type G, Type A and Type I pins. A single AC outlet accepts plugs from the US, EU, UK, AU and China so one unit replaces several region-specific adapters.
Six Devices At Once
Three USB-C ports rated at 3 A each and two USB-A ports rated at 2.4 A share a combined 5 V 6 A 30 W output for phones, cameras and power banks. Travellers needing more than six simultaneous connections or higher USB power should consider a dedicated multi-port charger.
Sustained Load Behaviour
The AC outlet handles up to 2500 W at 250 V for appliances such as dual-voltage hair dryers while the USB ports maintain their rated current during extended charging sessions. The adapter does not convert voltage so single-voltage devices must match the local supply.
Highlights
- Works in 150+ countries with Type C, G, A and I plugs
- Charges six devices at once through three USB-C and two USB-A ports
- Delivers up to 30 W total USB power for phones, cameras and power banks
- Compact 2.1 × 2.1 × 2.8 in design weighs only 5.6 oz with storage bag
- Built-in LED shows power status and AC outlet handles up to 2500 W
Specifications
| Brand | Winstars |
|---|---|
| Series | JY-305B-C3 |
| Model | JY-305B-C3 |
| Type | Type C+Type G+Type A+Type I |
| Color | Black |
| Changer Type | type |
| Specifications | Type C+Type G+Type A+Type I, small, VINTAR, 30W Black, 250 volts, 5 volts, 2.15 L x 2.83 W x 2.07 H inches, 6.75 ounces, 6, JY-305B-C3, 1 year warranty |
| Connector A | Type C+Type G+Type A+Type I |
| Connector B | Type C+Type G+Type A+Type I |
| Connector Style | Type C+Type G+Type A+Type I |
| Features | Type C+Type G+Type A+Type I, small, 30W Black, 6, 250 volts, VINTAR, 1 year warranty |
| Dimensions | 20' |
| Weight | 6.75 ounces |
| Package Quantity | 1 |
| Package Contents | 1, VINTAR, Type C+Type G+Type A+Type I, JY-305B-C3 |
Questions about this item
Which plug types must the destination country support for the JY-305B-C3 to work?
The adapter provides Type C, Type G, Type A and Type I pins, covering 150+ countries; it does not fit Type D (India) or Type M (South Africa) outlets.
Can I keep using my existing 5 V USB-A cables with the two USB-A ports?
Yes, the two USB-A ports each deliver up to 2.4 A at 5 V, so standard USB-A cables work normally alongside the three USB-C ports.
How do I confirm the unit is powered and the 30 W USB budget is active?
The built-in LED indicator lights when the AC outlet is live; the three USB-C ports share a 3 A (30 W) total and the two USB-A ports share 2.4 A each.
New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



