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Description
Deli 14950 One-Dimensional Two-Dimensional Scanner Supermarket Catering Scanning Gun, Wired (White), Wireless (White)1. Material: ABS, electronic components 2. Working voltage: DC3. 7 4. 2V 3. Working current: 280mA 4. Interface: USB interface 5. Built in battery (wireless model): 2000mAh lithium battery 6. Light source: red LED, white LED 7. Scanning barcode category: one dimensional code, two dimensional code 8. Prompt mode: buzzer, indicator light 9. Working temperature: 0 45 degrees Celsius 10. Size: 16. 6x7x9 cm 11. USB charging, convenient and practical 12.
1. Material: ABS, electronic components
2. Working voltage: DC3.7-4.2V
3. Working current: 280mA
4. Interface: USB interface
5. Built-in battery (wireless model): 2000mAh lithium battery
6. Light source: red LED, white LED
7. Scanning barcode category: one-dimensional code, two-dimensional code
8. Prompt mode: buzzer, indicator light
9. Working temperature: 0-45 degrees Celsius
10. Size: 16.6x7x9 cm
11.USB charging, convenient and practical
12. Wired models with GB/Chinese standard plugs, wireless models with built-in lithium battery
13. Comfortable feel, shock and drop resistance
14. The body is made of ABS material, and the top and tail of the scanner are designed with TPU plastic cover
Specification:
| Package Weight |
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- Free Standard Shipping on $100+ Orders to the USA.
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4.5 ★★★★★
Based on 741 reviews
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Product Reviews
★★★★★ 5
Excellent introduction
Format: Kindle
This is a well-written introduction for quickly learning how to use Ollama to run LLMs on your local machine. The book is light on theory but very good for facilitating hands-on experimentation. Only minimal Python experience is needed. Contrary to another reviewer's comment, the source code, which can be copied from the Kindle version of the text, is also readily available by emailing the author at the address provided. The final exercise in the book leads you through generating a RAG application to use Ollama to process your own documents without having to make them available to an external server.
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Effective book for learning ollama
Format: Paperback
The author has explained clearly the concept. Helpful and effectively written.
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Reviewed in the United States on January 21, 2026
★★★★★ 4
Beginners Guide to Running Your Own Private LLM
Format: Kindle
I just read this book and really enjoyed how it breaks down using Ollama as your own private LLM. It gives you just enough info to spark some cool ideas and make you want to dive deeper into AI. If you’re totally new and curious, this is a fun, easy place to start!
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Reviewed in the United States on August 4, 2025
★★★★★ 5
Lim provides an easy-to-follow path to get an LLM-powered app up and running
Format: Kindle
Lim has written another really clear, easy-to-follow tutorial. This one walked me through the Ollama platform showing step-by-step how to download open weight models, query them, supply them with my own documents, and write applications that are powered by LLMs. Lim provides an easy-to-follow path to get the first version of an LLM-powered app up and running.
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Reviewed in the United States on February 20, 2026
★★★★★ 5
Excellent roadmap for the local AI jungle
Format: Paperback
Great little book.
Every page has something useful. No fluff. Clearly written by someone whose been in the trenches lol
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Reviewed in the United States on September 23, 2025