Smart Pen is equipped with an 8mm nano infrared pen tip, paired with 2.4GHz wireless transmission technology, enabling stable connection to devices within 15 meters—freeing your writing and creation from cable constraints. It features a built-in 140mAh lithium battery and is compatible with multiple systems including Windows and Android, as well as various USB interfaces. Whether for daily note-taking or professional creation, it easily meets the needs of learning, office work, design, and other scenarios, building an efficient and convenient smart writing ecosystem for you.
ขอบเขตการใช้งาน:
Education Industry
Corporate Office Industry
Design & Creative Industry
Government Affairs & Training Industry
ข้อมูลจำเพาะทางเทคนิค:
Qtenboard Smart Pen - Product Details
Core Specifications
Equipped with an infrared 8mm nano pen tip for smooth and precise writing
Battery Life & Power Supply: Built-in 140mAh lithium battery, working current of approximately 10mA, charged via TYPE-C port
Compatibility Range: Supports XP/WIN7/WIN8/WIN10 systems and Android systems, compatible with USB2.0/1.1/3.0 interfaces
Environmental Adaptability: Operating temperature range of -30~55°C, receive sensitivity of 5dBm, ensuring normal operation even in harsh environments
Dimension Details: Main body size of 167±2mm, key part dimensions including 16±0.5mm, 8±0.5mm, etc., for comfortable grip
Packing List
ปากกาสมาร์ทโฟน
× 1
Receiver
× 1
Data Cable
× 1
User Manual
× 1
FAQ (Frequently Asked Questions)
Can the smart pen really achieve a transmission distance of 15 meters?
In an unobstructed open environment, the transmission distance can reach 15 meters. In daily office or learning scenarios, it can still connect stably even with partition walls or slight obstacles, meeting the needs of long-distance use.
If my device does not support USB3.0 interface, can I still use this smart pen?
Yes. The receiver is compatible with USB2.0, USB1.1, and USB3.0 interfaces. Most devices on the market such as computers and tablets can be adapted, no additional conversion accessories are required.
What is the battery life of the lithium battery, and how long can it be used on a single charge?
With a built-in 140mAh lithium battery and a working current of approximately 10mA, under normal usage conditions, it can be used continuously for more than 10 hours on a single charge, and the standby time is even longer, meeting the needs of long-time writing in daily use.
Will the smart pen be affected in low-temperature or high-temperature environments?
The product is designed with an operating temperature range of -30~55°C. Whether in cold outdoor environments or hot indoor spaces, it can maintain stable performance and adapt to various usage scenarios.
How to establish a connection between the smart pen and a device?
Insert the receiver into the USB port of the device. The smart pen will automatically search for and pair with the receiver after being turned on. No complicated drivers need to be installed separately—it’s plug-and-play, with simple operation.
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