Profound lens assures shooting close-ups at a distance, high-definition without distortion
Renders a stand installation port where the camera can be easily installed
Compatible with mainstream video and live webcasting software, for video conference, online teaching

Pocket thermal printer connected by Bluetooth with 200dpi resolution
Advanced thermal printing technology requires no ink cartridges
Built-in 1000mAh lithium battery stay charged for about 2 weeks and convenient to carry
One-click printing to improve work and study efficiency with 58mm paper width
High-quality print head with long service life and good print quality

Ideal use in logistic, warehouse, catering for printing labels, bar codes, QR code, Text
Advanced thermal direct technology eliminates the need of ink cartridge
Support USB and BT connection compatible with Windows XP/7/8/10, Android and iOS
Equipped with an interface for cash drawer
Ideal for printing receipts or billing

CMOS image sensor. Super scanning and decoding ability, can read incomplete and fuzzy codes.
Plug and play, no driver needed. Wide angle lens design, scans a large area.
Scans barcodes in sensitive lighting conditions, including through glass/plastic, in bright sunlight, in dark environments, or on curved/reflective surfaces.
Scanner reads 1D/2D/QR barcodes printed on labels or displayed on device screens.
Compatible with Linux, Android, Mac OS, Windows XP/7/8/10. Suitable for supermarket, retail, warehouse, library, hospital, etc.

High quality hotend extruder kit.
Compatible with Zortrax M200 3D Printer.
Compared with the original M200, throat tube is upgraded to all metal material and no longer uses plastic tubing, prevent the pipe deformation and plugging caused by long-time heating.
Adopts brass nozzle material is more suitable for printing low temperature materials, such as PLA/PETG, etc.
Seamless joint between throat tube and nozzle, avoid material leakage.

Made of environmentally friendly PLA is non-toxic, odorless, biodegradable and safe for use
1kg/2.2lbs filament, 1.75mm diameter, with tolerance of ±0.05mm suitable for most of 3D printers
Stable melting point is more advantageous to ensure the fluent printing
Vacuum sealed with desiccants, recommended extrusion/nozzle temperature: 180-200℃

Made of environmentally friendly PLA is non-toxic, odourless, biodegradable and safe for use
Good tensile strength, ductility and won't knot while using
Stable melting point is more advantageous to ensure the fluent printing
Ensure the fluent printing process, smooth forming effect with no bubbles

Provides the high precision extruder can be a great accessory for printer
Premium material construction exhibits abrasion-resistant durability
Precisely engineered to render a superior level of service