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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
Xiaomi REDMI Turbo 4, 6.67 inch Xiaomi HyperOS 2 Dimensity 8400-Ultra Octa Core 3.0GHz, NFC, Network: 5G, 12GB+256GB1. CPU: Dimensity 8400 Ultra 4nm Octa Core 3. 25 GHz 2. GPU: Mali G720; AI engine: MediaTek NPU 880 3. Memory Capacity: 12GB+256GB 4. RAM+ROM: LPDDR5X + UFS 4. 0 8. Operating System: Xiaomi HyperOS 2 6. Sensors: Ultrasonic distance sensor, ambient light sensor, acceleration sensor, electronic compass, gyroscope, infrared remote control, X axis linear motor 7. SIM Card Slots: Dual, Nano SIM 8. Charging Interface: Type C 9. Languages: English, Simple
1. CPU: Dimensity 8400-Ultra 4nm Octa Core 3.25 GHz2. GPU: Mali-G720; AI engine: MediaTek NPU 880
3. Memory Capacity: 12GB+256GB
4. RAM+ROM: LPDDR5X + UFS 4.0
8. Operating System: Xiaomi HyperOS 2
6. Sensors: Ultrasonic distance sensor, ambient light sensor, acceleration sensor, electronic compass, gyroscope, infrared remote control, X-axis linear motor
7. SIM Card Slots: Dual, Nano-SIM
8. Charging Interface: Type-C
9. Languages: English, Simple Chinese, Traditional Chinese (more languages can be refreshed and updated)
10. Dimensions: 160.95 x 75.24 x 8.06mm
11. Weight: 203.5g
Screen Display:
1. Screen size: 6.67 inch
2. Resolution: 2712 x 1220, 120Hz
3. Touch sampling rate: 480Hz
4. Support under-screen optical fingerprint unlock
Battery:
1. Battery capacity: 6550mAh
2. Charging power: 90W, Support PD2.0 / PD3.0 fast charging protocol, compatible with PD charging protocol
Cameras:
1. Rear camera: 50MP (LYT-600, F1.59, 1/1.95, OIS) + 8MP wide
2. Front camera: 20MP portrait (OV20B,4P, f2.2,1/4)
Network Band:
1. 5G: N1/N3/N5/N8/N28/N38/N40/N41/N48/N66/N77/N78
2. 4G: FDD-LTE B1/B3/B4/B5/B8/B18/B19/B26/B28/B66; TDD-LTE B34/B38/B39/B40/B41/B42/B48
3. 3G WCDMA: B1/B4/B5/B6/B8/B19
4. 2G GSM: B3/B5/B8
Wireless Network:
1. WiFi: Wi-Fi 6, Wi-Fi 5, Wi-Fi 4 and 802.11a/b/g; 2.4GHz & 5GHz
2. Bluetooth: V6.0
3. Positioning: Beidou, GPS, Galileo, GLONASS, QZSS, NavIC, AGNSS, data network positioning, Wi-Fi network positioning, sensor-assisted positioning
4. Support NFC
Packing List:
1. Phone x 1
2. Eject Pin x 1
3. Protective Case x 1
4. USB Cable x 1
5. US Plug Charger x 1
6. Protective Film (Pre-attached) x 1
(The actual product shall prevail)
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.3 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 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.
WAS THIS REVIEW HELPFUL?YesReportShare
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
★★★★★ 5
Great primer for building LLM Applications
Format: Kindle
I highly recommend the book for anyone who wants to come up to speed on running Ollama for open models. The book is well structure and teach you how to create a working RAG Application. I recommend as a primer for anyone interested in building LLM Applications.
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Reviewed in the United States on May 5, 2025
★★★★★ 5
Breaks down complex concepts into bite-sized, practical chapters.
Format: Kindle
This hands-on guide to Ollama is exactly what I needed! The author breaks down complex concepts into bite-sized, practical chapters that get straight to the point. The sections on different Ollama models and customization were particularly helpful. If you're looking to learn about building local LLM-powered applications without any fluff, this book is a great investment.
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Reviewed in the United States on February 21, 2025