Mini USB Card Light | 6 LED Touch Dimming Keychain Night Light

This compact mini USB card light gives you instant illumination wherever you go. With 6 bright LEDs, a touch-sensitive switch, and dimming control, it fits in your wallet or hangs on your keychain for easy access during power outages, late-night reading, or camping trips.

The POCKETMAN mini night light is designed for convenience and portability. It plugs directly into any standard USB port, including laptops, power banks, and desktop computers, so you never need batteries or an extra charger. The touch switch lets you turn the light on and off with a simple tap, and the dimming feature allows you to adjust brightness to suit your needs.

Choose between two color temperatures: pure white 5000K for focused reading or warm white 3200K for a softer, more relaxing glow. The slim rectangular shape measures just 42.7 x 12mm, making it one of the most portable lighting solutions available. Whether you need a book light for late-night reading or an emergency light during a blackout, this mini USB light delivers reliable performance.

The durable ABS body protects the internal PCBA and LEDs, ensuring long-lasting use. With a power output of 1.2W and a luminous flux of 50 lumens, it provides enough light for close-up tasks without being harsh on your eyes. The built-in battery is included, so you can use it as a standalone night light without being plugged in.

Key Features and Benefits

- Touch dimming switch that allows you to adjust brightness instantly for comfortable reading or ambient lighting

• 6 bright LED bulbs that provide up to 50 lumens of light for clear visibility in dark spaces

• Dual color temperature options (pure white 5000K and warm white 3200K) for different moods and tasks

• Ultra-compact card size (42.7 x 12mm) that fits in a wallet or hangs on a keychain for everyday carry

• USB powered design that works with laptops, power banks, and wall adapters without needing separate batteries

• Durable ABS construction that protects the internal components during travel and daily use

Who Is This For

- Frequent travelers who need a compact emergency light for hotel rooms or power outages

• Students and professionals who read or work late at night and want a portable book light

• Campers and outdoor enthusiasts who need a lightweight, battery-free lighting solution

• Anyone who wants a reliable backup light for their car, desk, or bedside table

Usage Scenario

Sarah was on a camping trip when the sky suddenly darkened. She reached into her pocket, pulled out her mini USB card light, and plugged it into her portable power bank. With a quick touch, the warm white light illuminated her tent, letting her read her book comfortably until the storm passed.

Micro Comparison

Unlike bulky camping lanterns or single-function book lights, this mini USB light combines portability, dimming control, and dual color temperatures in one slim device. It does not require disposable batteries, making it more eco-friendly and cost-effective over time. Many keychain lights offer only one brightness level, but this model gives you adjustable light for different situations.

Specifications

Material: ABS, PCBA

Size: 42.7 x 12 mm / 1.68 x 0.47 in

Light Source: 6 LED bulbs

Power: 1.2W

Voltage: 5V

Current: 200mA

Color Temperature: Pure white 5000K, warm white 3200K

Luminous Flux: 50 lumens

Switch: Touch dimming

Battery: Included (rechargeable)

Certifications: CCC, CE, LVD, ROHS, UL

Package Includes

- 1 x Mini USB Card Light

• 1 x USB charging cable

Why You Will Love It

You will love how this tiny light disappears into your pocket or wallet until the moment you need it. The touch dimming and dual color options let you create the perfect lighting for reading, relaxing, or handling emergencies without fumbling for switches or batteries.

Questions and Answers

Question: Does this light work without being plugged into a USB port?

Answer: Yes, the light has a built-in rechargeable battery, so it can be used standalone after charging.

Question: How long does the battery last on a full charge?

Answer: Battery life depends on brightness level, but typically lasts several hours on a single charge.

Question: Can I use this light while it is charging?

Answer: Yes, you can use the light while it is plugged into a USB power source.

Question: Is the touch switch sensitive to accidental taps?

Answer: The switch requires a deliberate touch, so accidental activation is unlikely when stored in a pocket or wallet.

Question: What is the difference between pure white and warm white?

Answer: Pure white 5000K is bright and crisp for reading or tasks, while warm white 3200K is softer and more relaxing for ambient lighting.

Question: Is this light suitable for use as a book light?

Answer: Yes, the dimming feature and dual color temperatures make it ideal for reading in low-light conditions.