Printer Type
- Thermal
Printer Output Type
- Monochrome
Item Weight
- 1.9 Pounds
Item Dimensions
- 12"D x 2.17"W x 1.65"H
Print media
- Letter (8.5 x 11 inches), A4
Compatible Devices
- Laptops, PC, Smartphones, Tablets
Service Warranty
- 2-Year Warranty Technical Support
Resolution
- 203 dpi
Model Name
- U8
Printer Connectivity Type
- Bluetooth/USB
Printing Speed
- 15 mm/s
Usage Scenarios
- Warehouses- Retail- Offices- Business- Home

🔹 Bluetooth Wireless Printing

Seamless wireless printing via the FlashToy app on iOS and Android (no direct Bluetooth pairing).

🔹 USB Compatibility (Multi-System Support)

Supports USB connection for Windows (7+) and macOS with driver installation.

🔹 Ink-Free Thermal Technology

Direct thermal printing with no ink, toner, or cartridges—reduces costs by up to 90% and minimizes waste.

🔹 Thermal Paper Only

Compatible exclusively with thermal paper (includes 3 rolls of A4 thermal paper); not compatible with standard paper.

🔹 Ultra-Portable Design

Compact and lightweight (12 × 2.17 × 1.65 inches), perfect for on-the-go use.

🔹 Reliable Quality & Support

Rigorously tested with access to drivers, guides, and troubleshooting resources for a smooth user experience.

Free Shipping

Free shipping on all orders, no minimum required.

14-Day Returns

Easy returns within 14 days for a worry-free experience.

Support Online

Enjoy a two-year warranty and lifetime support, giving you peace of mind in the long run.

Wireless Freedom

Say goodbye to tangled cables and hello to effortless printing. Enjoy instant Bluetooth connectivity wherever you work, or plug in via USB when you need it.Seamlessly compatible with Windows, Mac, iPhone, iPad, and Android—your whole workspace connected, your printing made simple.

How People Use 
KNAON

Shipping Label
Custom Label
Fragile Labels
Stickers for Daycare/School
Barcode Labels

Frequently Questions?

Does the KNAON A4 thermal printer require ink?

Can I print wirelessly from my phone?

Which devices are compatible with this printer?

What paper sizes does the printer support?

Is this printer suitable for travel and mobile office use?

What can I print with this A4 thermal printer?

Is setup difficult for first-time users?

Does the printer support rechargeable battery power?