Introducing the one utility you can carry with you every day-truly powerful and packed with infinite possibilities!

Smart Sharpie by Doosung & Ardubi looks like an ordinary Sharpie, but it's a powerful utility device with an incredible secret.

Let's all be honest and open about this. The most familiar magic tool we always carry with us is the "card." But we can't deny that a card can feel like a 'magic tool' to someone. When paired with cards to form a set, the "common item" always in your pocket is the Sharpie. What if this ordinary object, the Sharpie, became the most powerful and versatile magic device? Just imagining it feels like a dream-and that dream has come true! Introducing the Smart Sharpie.

Smart Sharpie can writes letters and signs just like a regular Sharpie. It waits by your side as a familiar object, trusted by everyone without suspicion. And when you need it most, it becomes your most powerful secret weapon!

Smart Sharpie comes with three basic modes, and the Special Edition adds one more mode for a total of four.

Mode 1: Moving
This mode lets you know the exact moment Sharpie moves. The moment an audience member picks up Sharpie or moves it, you'll instantly know via the remote control. Countless miracles are possible with this single mode alone!

Mode 2: Direction
You can tell which direction Sharpie is pointing. This mode opens up a world of performance possibilities!

Mode 3: Thumper
A regular Sharpie transforms into the 'Thumper'-one of the most versatile gimmicks in modern mentalism. No more need for bulky remotes or awkwardly pressing strange buttons under the table. Simply tap the Sharpie lightly, and the remote vibrates, making it the most natural device to use. It's the ultimate way to discreetly convey information!

Special Mode: Magnet Detection
This additional mode, exclusive to special mode, transforms the Sharpie into a magnet detector. Moreover, you can adjust the magnet detection sensitivity in real time using just the remote control buttons. It's literally the ultimate magnet detector! The most powerful feature is that Sharpie doesn't vibrate. Sharpie detects magnet, but the vibration comes from the remote control. This allows you to perform miraculous routines that were impossible with any tool until now! For example, one audience can read another audience's mind. Imagine that. You can offer the audience the amazing experience of becoming a mentalist themselves!

SMART SHARPIE FEATURES

Easy to Use
Don't worry about it being difficult to use just because it has many features. The remote control has only three buttons, designed for the most intuitive operation possible. Our goal was to make it so easy to use that anyone could master it after just one try. It's surprisingly simple to operate all these diverse functions-so easy you'll be amazed!

Vibration Customization
Adjust vibration intensity and duration to your preference.

Sensitivity Adjustment
Adjust sensitivity for each mode. In Mode 1, set the response level for vibration activation; in Mode 3, enable the double-tap function; and in Special Mode, adjust magnetic field detection sensitivity.

Everything in Remote
To use all Smart Sharpie features, you don't need internet, an app, or a phone connection. Control all settings with just the remote.

User-Friendly Design
Everything from multiple functions to detailed usage instructions is designed with user-friendliness in mind. This tool was created for real-world use, refined over many years and numerous updates.

Update Functionality
Both the Sharpie and remote control feature built-in update capabilities. While currently unnecessary, should future updates for buttons or features become available, anyone can easily apply them at home. We welcome your feedback!

Genuine Sharpie, Easily Replaceable Ink
The Smart Sharpie is authentic Sharpie inside and out-both the pen tip and ink are genuine Sharpie. When the ink runs out or the pen tip wears down, simply prepare another regular Sharpie to replace it easily. Detailed instructions are provided in the tutorial video. It's really easy.

Detailed Specifications

• Communication range up to 15m
• Pen supports wireless charging, remote control charges via Type-C
• Average standby time: 1 week
• Maximum standby time after unpairing: 1 year
• Extremely easy to use
• Real-time sensitivity and remote vibration control adjustment
• Use all features without needing internet, apps, or a phone

Smart Sharpie is literally a truly smart Sharpie. You won't believe how reassuring it feels just to have this seemingly ordinary pen in your pocket. It's not just a magic tool. It's a powerful system with tremendous potential. It's the ultimate tool that every magician and mentalist must have, and you'll carry it with you every day!