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TECNO has introduced two phones under its Spark 50 line: the 4G Spark 50C and the India-focused Spark 50S 5G. Both use 6.78-inch screens with 120Hz refresh rates, but they target different buyers. The Spark 50S 5G adds a larger battery, faster charging, 5G connectivity and a higher-resolution main camera, while the Spark 50C emphasizes a lower-tier 4G configuration, dual speakers and ruggedness features.
What TECNO announced
The “Spark 50s” name used in launch coverage refers to the Spark 50S 5G. It is a new 5G model announced for India, with sales scheduled to start on October 20, 2026. The Spark 50C is a separate official 4G model listed by TECNO.
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The common feature is a 6.78-inch 120Hz display. A 120Hz refresh rate can make scrolling, supported games and interface animations look smoother than a conventional 60Hz panel, although performance also depends on the processor, software and individual app.
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TECNO lists the Spark 50C with Android 16 and MediaTek’s Helio G81 chipset. Its 6.78-inch display runs at 720×1600 resolution and 120Hz. The phone has an 8MP front camera and a 13MP rear camera with dual flash.
#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.
Storage options are 64GB and 128GB. A 5,200mAh battery supports 15W fast charging through USB-C. Other listed hardware includes a side-mounted fingerprint sensor, an infrared remote, and dual speakers. TECNO’s product page also highlights a 300% volume-boost mode.
The official product material highlights IP68/IP69 protection for the Spark 50C. Buyers should check the exact regional specification and warranty terms before treating that rating as a reason to expose the phone to water or dust.
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.
Spark 50S 5G specifications
Launch coverage from Gizmochina describes the Spark 50S 5G as having a 6.78-inch LCD with 720×1576 resolution, a 120Hz refresh rate, 240Hz touch sampling and brightness of up to 560 nits. It runs Android 16-based HiOS 16 on MediaTek’s Dimensity 6400 platform.
The phone comes in 6GB or 8GB RAM configurations with 128GB of UFS 2.2 storage. A microSD card can expand storage by up to 2TB. Camera hardware consists of a 50MP rear camera and an 8MP front camera.
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.
Its 6,500mAh battery supports 45W wired charging. Connectivity includes dual-SIM 5G, Wi-Fi 5, Bluetooth 5.3, GPS, USB-C and a 3.5mm headphone jack.
Launch features claimed for the 5G model
UNI/Business Wire India reports several additional TECNO claims. The phone uses 4×4 MIMO, which the company says can deliver downloads up to 82% faster in suitable network conditions. It also includes UPS 3.0 for UPI payments, FreeLink for voice, text and image sharing over distances of up to 1.5km in unobstructed conditions, IP64 Pro protection and MIL-STD-810H testing or compliance claims. These are launch or company claims rather than independent laboratory results.
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
Spark 50S 5G vs Spark 50C
| Feature | Spark 50S 5G | Spark 50C |
|---|---|---|
| Mobile network | Dual-SIM 5G | 2G, 3G and 4G |
| Display | 6.78-inch LCD, 720×1576, 120Hz, up to 560 nits | 6.78-inch, 720×1600, 120Hz |
| Processor | MediaTek Dimensity 6400 | MediaTek Helio G81 |
| Memory and storage | 6GB or 8GB RAM; 128GB UFS 2.2; microSD up to 2TB | 64GB or 128GB storage |
| Rear camera | 50MP | 13MP with dual flash |
| Front camera | 8MP | 8MP |
| Battery and charging | 6,500mAh; 45W wired charging | 5,200mAh; 15W fast charging |
| Audio and ports | 3.5mm headphone jack; USB-C | Dual speakers; USB-C |
| Software | Android 16-based HiOS 16 | Android 16 |
Price and availability of the Spark 50S 5G
UNI/Business Wire India reports Indian launch prices of Rs. 19,999 for the 6GB+128GB version and Rs. 22,999 for the 8GB+128GB version. Sales are scheduled to begin October 20, 2026, exclusively through offline retail stores across India.
No launch price for the Spark 50C was stated on the cited TECNO pages. Its price and availability may differ by country, storage variant and retailer. Check local stock and the regional warranty before purchasing; the reported Spark 50S launch is specifically an India offline rollout.
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.
Which Spark model fits which buyer?
Choose the Spark 50S 5G for network longevity and endurance
The Spark 50S 5G is the stronger specification choice if you need 5G, the largest battery in this pair, quicker charging, expandable storage or a 50MP rear camera. Its 240Hz touch sampling rate may also appeal to users who play touch-intensive games, while the headphone jack avoids a USB-C adapter for wired audio.
Choose the Spark 50C for a basic 4G phone with loud stereo audio
The Spark 50C is aimed at buyers who do not need 5G and want a 120Hz screen, infrared remote, dual speakers and a lower-complexity 4G platform. Its 5,200mAh battery is smaller and charging is limited to 15W, so it is less suitable for users who prioritize rapid top-ups.
Important caveats before buying
- 120Hz describes the display refresh rate, not guaranteed frame rates in every game or app.
- TECNO’s battery and playback figures are laboratory data; actual results vary with network conditions, brightness, software and usage.
- The 82% download improvement, FreeLink range and durability descriptions for the Spark 50S 5G are company or launch claims, not independent test results.
- Confirm the exact model, memory configuration, local network bands, retail channel and warranty for your country.
The Bottom Line
The Spark 50S 5G is the more capable model, with 5G, a 6,500mAh battery, 45W charging and a 50MP camera. The Spark 50C keeps the 120Hz 6.78-inch display while offering a simpler 4G specification, dual speakers and infrared remote; its local price must be checked separately.
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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.
