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REDMI K100 Pro Max specifications at a glance
| Category | Reported specification |
|---|---|
| Display | 6.9-inch flat OLED; 2608 × 1200 resolution; 185 Hz refresh rate; M11 emissive material |
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 |
| Memory and storage | LPDDR5X memory; UFS 4.1 storage. Exact capacity combinations depend on the market and listing. |
| Rear cameras | 200 MP main camera with OIS; 50 MP periscope telephoto; 50 MP ultrawide |
| Battery | 9,070 mAh |
| Charging | 100 W wired; 50 W wireless; 27 W wired reverse charging; 22.5 W wireless reverse charging |
| Dimensions and weight | 8.45 mm thick; 238 g |
| Connectivity and ports | USB 3.2 Gen 1; NFC; infrared remote control; Wi-Fi 7; Bluetooth 6.0 |
| Speakers | 2.1-channel system with Bose tuning; report describes two 1115D speakers plus a speaker in the camera decoration |
| Durability | IP66, IP68, and IP69 ratings reported for the series |
| Software | Firmware index entries report Android 16 with HyperOS 3.1 on the China stable channel; status varies by channel and date |
Hardware figures are attributed to IT之家’s post-launch report. The software entry is based on the dated MIROM firmware index, not a guarantee of the software currently installed on a particular handset.
Display: 6.9-inch OLED at 185 Hz
The reported display is a flat 6.9-inch OLED panel with 2608 × 1200 resolution, a maximum refresh rate of 185 Hz, and M11 emissive material. The refresh-rate figure is a panel specification; it does not mean every app or game displays at 185 frames per second.
Processor, memory, and storage
IT之家 names the Qualcomm Snapdragon 8 Elite Gen 5 processor, LPDDR5X memory, and UFS 4.1 storage. The launch report does not establish sustained performance, thermal behavior, benchmark results, or the exact RAM and storage combinations available in every market. Check the specific regional listing for its configuration.
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#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
Rear cameras: main, periscope telephoto, and ultrawide
The reported rear camera arrangement comprises a 200 MP main camera with optical image stabilization (OIS), a 50 MP periscope telephoto camera, and a 50 MP ultrawide camera. This confirms that the listed setup includes a periscope lens, but megapixel counts and lens types alone do not establish image quality, zoom results, or low-light performance.
Battery and charging
The stated battery capacity is 9,070 mAh. Listed charging support is 100 W wired, 50 W wireless, 27 W wired reverse charging, and 22.5 W wireless reverse charging. These are specifications rather than measured runtime or recharge times. Charging speed can depend on compatible accessories and usage conditions; adapter-in-box status is not established in the launch information cited here.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
Size, weight, ports, and other hardware
The phone is reported as 8.45 mm thick and 238 g. That weight is a practical consideration for one-handed use and long periods of holding. The listed connection and port features are USB 3.2 Gen 1, NFC, an infrared remote-control function, Wi-Fi 7, and Bluetooth 6.0. Confirm supported network bands and feature availability for the exact regional model.
Audio and durability
IT之家 describes a 2.1-channel speaker system with Bose tuning, comprising two 1115D speakers and another speaker in the camera decoration. This is a description of the hardware and tuning collaboration, not an independent listening assessment. The report also lists IP66, IP68, and IP69 ratings for the series; check the certification and warranty terms that apply to the unit sold in your region.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Software and regional availability
A third-party firmware index showed stable-channel entries for China, EEA, Global, Japan, Russia, Turkey, Taiwan, and Indonesia. Its China entry listed HyperOS 3.1 based on Android 16 and an update timestamp of 2026-09-28. These entries show reported firmware channels, not that the same REDMI model is sold in each region or that all buyers receive the same software version at the same time.
The product launch coverage is China-market reporting. Before buying an imported or locally listed device, verify the seller’s exact model and configuration, local warranty, network-band support, software update channel, and included charging accessories. Do not assume the REDMI K100 Pro Max is interchangeable with the REDMI K100 Pro or a similarly named POCO phone.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
What to compare before choosing it
- Screen: Compare display size, resolution, and refresh rate with the alternatives, while checking which refresh rates apps actually support.
- Performance configuration: Compare the chipset and the precise memory and storage capacities in the local SKU, rather than inferring speed from component names alone.
- Camera coverage: Consider whether the combination of stabilized main, periscope telephoto, and ultrawide cameras matches your needs; the specification list does not rank photo quality.
- Battery and charging: Check capacity alongside compatible wired and wireless chargers, and look for independent runtime and charging tests if those outcomes matter to you.
- Ergonomics: Account for the reported 238 g weight and 6.9-inch screen in how you hold and carry a phone.
- Local purchase terms: Compare local price, warranty, network bands, seller support, and update availability for the exact device.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
