HOCO USB charger N2 2.1A — single-port USB power adapter for mobile devices

HOCO USB charger N2 2.1A is a single-port USB power adapter designed to charge smartphones, tablets and other USB-powered devices. The compact mains adapter delivers a 5V/2.1A output suitable for everyday use at home, in the office or while traveling. Constructed from fire-resistant PC material and incorporating a built-in safety system, the charger balances compact dimensions with sufficient current for standard mobile charging needs.

Advantages

The adapter provides a stable 5V/2.1A output that supports faster charging than lower-current wall chargers for compatible devices. Its single USB port and compact size make it easy to carry in a bag or pocket. The housing is made of durable, fire-resistant PC material and the internal protection mechanisms help prevent overcurrent, overvoltage and short circuits, improving safety during regular use.

Suitable for

• Charging smartphones that accept standard USB charging at up to 2.1A
• Charging small tablets and e-readers with modest current requirements
• Powering Bluetooth headphones, portable speakers and similar USB devices
• Everyday home, office and travel charging when a compact single-port adapter is needed

Key specifications

• Output voltage and current: 5 V, 2.1 A
• Total output power: corresponds to 2.1 A at 5 V
• Connector type: single standard USB-A port
• AC plug: EU plug form factor for mains sockets used in many countries
• Material: fire-resistant PC housing
• Dimensions: 83 × 42 × 25 mm
• Weight: approximately 41 g

How to use

Insert the EU plug into a compatible mains socket, connect a USB cable to the charger's USB-A port and then to the device to be charged. Ensure the connected device supports charging at the adapter's output specifications (5 V/2.1 A). Charging will start automatically; disconnect the cable when charging is complete or when the device indicates full charge. Avoid using the adapter in wet environments or on uneven surfaces.

Usage recommendations

Use a quality USB cable that matches your device and supports the required current. For prolonged charging sessions, place the adapter in a well-ventilated area and avoid covering it to allow heat dissipation. If the adapter becomes unusually hot, produces odors or shows damage, stop using it and replace it to prevent safety risks.