
SKU: 306051
Battery: Li-Po, 6700mAh
Camera: 50MP AI Dual Rear Camera
RAM: 4GB, 128GB
Display: 6.78-inch FHD+ 120Hz Display
Processor: MediaTek Helio G91
OS: Android 14
Network: 4G LTE
Charging: 18W Fast Charging
The TECNO SPARK 50 4GB+128GB (KN4) is a feature-packed smartphone designed for users who want reliable performance, immersive entertainment, stylish design, and long-lasting battery life at an affordable price. Equipped with a large 6.78-inch 120Hz display, powerful MediaTek processor, 50MP AI camera, and massive 5000mAh battery, the SPARK 50 delivers smooth everyday performance for gaming, streaming, photography, and multitasking.
Built with TECNO’s modern design philosophy, the SPARK 50 combines sleek aesthetics with intelligent software optimization to deliver a smooth and enjoyable smartphone experience for students, professionals, and entertainment lovers.
Buy the TECNO SPARK 50 4GB+128GB from SLOT Systems Nigeria for genuine products, warranty support, secure payment options, and nationwide delivery.
Enjoy an enhanced viewing experience with the TECNO SPARK 50’s large 6.78-inch FHD+ display featuring a smooth 120Hz refresh rate. Whether browsing social media, watching videos, or gaming, the high refresh rate provides smoother animations and improved touch responsiveness.
Display highlights include:
The expansive display makes streaming, gaming, and daily smartphone use more immersive and enjoyable.
Capture clear and vibrant photos with the TECNO SPARK 50’s advanced 50MP AI dual-camera system. The high-resolution primary camera helps users capture detailed images in different lighting conditions, while AI optimization enhances image quality automatically.
The camera system supports:
For selfies and video calls, the front camera delivers clear images optimized for social media and online communication.
Powered by the MediaTek Helio G91 processor, the TECNO SPARK 50 delivers reliable performance for multitasking, gaming, social media browsing, and entertainment. Combined with 4GB RAM and 128GB internal storage, users can store more apps, videos, music, and photos while enjoying smooth everyday operation.
Performance highlights include:
The device also supports memory expansion technology for improved multitasking performance.
Stay connected throughout the day with the TECNO SPARK 50’s powerful 5000mAh battery. Designed for extended usage, the battery supports long hours of gaming, video streaming, browsing, and communication without frequent charging interruptions.
The smartphone also supports 18W fast charging, helping users recharge quickly and continue using their device with minimal downtime.
Battery highlights include:
| SPECIFICATION | DETAILS |
|---|---|
| Model | TECNO SPARK 50 (KN4) |
| Network | GSM / HSPA / LTE |
| SIM | Dual SIM |
| Operating System | Android 14 |
| Processor | MediaTek Helio G91 |
| CPU | Octa-Core |
| RAM | 4GB |
| Internal Storage | 128GB |
| Card Slot | microSD Supported |
| Display Size | 6.78 Inches |
| Display Type | FHD+ IPS LCD |
| Refresh Rate | 120Hz |
| Resolution | 1080 x 2460 Pixels |
| Rear Camera | 50MP AI Dual Camera |
| Front Camera | 8MP |
| Video Recording | 1080p Video Recording |
| Battery | 6700mAh |
| Charging | 18W Fast Charging |
| Connectivity | Wi-Fi, Bluetooth, GPS, USB Type-C |
| Fingerprint Sensor | Side-Mounted |
| Audio | Dual Stereo Speakers |
| Network Support | 4G LTE |
The TECNO SPARK 50 4GB+128GB combines stylish design, smooth 120Hz visuals, reliable performance, advanced AI cameras, and long-lasting battery life into one affordable smartphone package. Its large storage capacity, Android 14 experience, and fast charging support make it an excellent choice for users seeking value, entertainment, and dependable daily performance.
Order the TECNO SPARK 50 4GB+128GB (KN4) from SLOT Systems Nigeria for authentic TECNO smartphones, warranty coverage, flexible payment options, and fast nationwide delivery.

TECNO SPARK 50 4GB+128GB KN4
₦226,200