Key Features
- Display : 6.78 inches (17.22 cm), IPS LCD, 120 Hz Refresh Rate
- Memory: 4GB RAM, 128GB ROM, Memory Card (Dedicated)
- Processor: MediaTek Dimensity 6400, Octa Core, 2.5 GHz
- Camera: 50 MP Single Rear & 8 MP Front Camera
- Battery: 6500 mAh with 45W Fast Charging
- USP: Circle to Search, IP64 Pro, Active Noise Cancellation
Specifications
Mobile Category
Mobile Type
- Android Smartphone
Mobile Design
- Touch
Manufacturer Details
Brand
- TECNO
Model Series
- SPARK 50
Model Number
- KN8
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 7.9 x 0.8 x 16.7
Product Weight
- 210 g
Dimensions In Inches (WxDxH)
- 3.11 x 0.31 x 6.57
Operating System
OS Type
- Android OS
OS Name & Version
- Android 16
User Interface
- HiOS
Processor Details
Processor Name
- Dimensity 6400
Processor Brand
- MediaTek
CPU Specs
- Clock Speed: 2.5GHz
Number of Cores
- 8
Storage Specifications
Internal Storage
- 128GB
Memory Card Supported
- Yes
Memory Card Slot Type
- Dedicated Slot
RAM
- 4GB
Screen Specifications
Screen Type
- IPS LCD
Refresh Rate
- 120 Hz
Screen Size in CM
- 17.22 cm
Pixel Density
- 256 ppi
Screen Size in Inches
- 6.78 Inches
Sound
Additional Audio Features
- AI Active Noise Cancellation
Speaker Type
- Built-in Speakers
Audio Jack Port
- 3.5mm - Microphone Port
Smartphone Functions
Additional Smart Functions
- Ella AI, WhatsApp Al Assistant, Ella Alarm Announcement, Circle To Search
Physical Attributes
Buttons & Controls
- Power Control | Volume Up/Down
Additional Physical Features
- Aerospace-grade 6-Series, Aluminium Camera Deco
Fingerprint Reader Placement
- Side Mount
SIM Details
Number of SIMs Supported
- 2
Secondary SIM Type
- Nano
SIM Type
- Nano
Dual SIM Mode
- Dual Stand-by
Hybrid SIM Slot
- No
Network Technology
Cellular Technology
- 5G
Network Technology Supported
- LTE
Bands Supported
- 5GB: sub6 TDD n48/n77/n78, sub3 FDD n1/n3/n5/n8/n28B, sub3 TDD n38/n40/n41 (120M) | 4GB: FDD B1/3/5/8/28B, TDD B38/40/41 (120M)/42/43/48 | 3GB: B1/5/8 | 2GB: B1/5/8
Network Connectivity
Wi-Fi Supported
- Yes
Bluetooth Specifications
- Bluetooth 5.4
Wi-Fi Specifications
- IEEE 802.11a/b/g/n/ac
Bluetooth Supported
- Yes
Wi-Fi Features
- 4 x 4 MIMO Support
Camera
Rear Camera Configuration
- Single Rear Camera
Rear Flash
- Yes
Front Camera Configuration
- Single Front Camera
Camera Features
- Rear Camera: Aperture: F1.85, Viewing Angle: 75.5°, Image Sensor: GC50F6A, Sensor Size: 1/2.88‘', Pixel Size: 0.61um, Lens: 39526B-400/5P/SUNNY and Focus Technique: AF
Video Recording Features
- Rear Camera: 50M, 2k/1080P/720P, Vlog, Slow Motion, Time-lapse | Front Camera:2k/1080P/720P, Vlog, Time-lapse | Front Camera: 8M, Aperture: F2.0, Viewing Angle: 77.8°, Image Sensor: GC08A8, Sensor Size: 1/4'', Pixel Size: 1.12um, Lens: 084131B03 (4P/AAC), and Focus Technique: FF
Rear Camera
- 50 MP
Front Camera
- 8 MP
Access Control And Security
Lock
- Password, Fingerprint
Additional Features
Included Software
- Google Apps
Additional Features
- Advanced Signal-boosting UPS 3.0 Technology., Connected Upto 1.5 Km without network
Battery
Battery Type
- Non-Removable
Battery Technology
- Lithium Polymer
Battery Capacity
- 6500 mAh
Charging
Charging Pin Type
- USB Type-C
Fast Charging Capability
- Yes
Power Saving Options
- Yes
Battery Charge Time
- 62 Minutes
Additional Charging Features
- 45W Super Charge
Materials & Durability
Body Material
- Polycarbonate
Resistance Type
- Drop Resistant | Water Resistant
IP Rating
- IP64 PRO
Resistance Features
- Resist Water Exposure Up to 20cm for 5 Minutes,, MIL-STD Certified 1.5m Drop Resistance
Aesthetics
Brand Color
- Mint Green
Color
- GREEN
In The Box
Documents
- 1 x Quick Start Guide, 1 x Warranty Card
Main product
- 1 x Mobile Phone U
Accessories
- 1 x 45W Charger, 1 x USB Type-C Cable, 1 x SIM Ejector Tool, 1 x Protective Case
Package Includes
- 1 x Mobile Phone, 1 x 45W Charger, 1 x USB Type-C Cable, 1 x SIM Ejector Tool, 1 x Protective Case, 1 x Quick Start Guide, 1 x Warranty Card
Generic Name
- Mobile Phone
Packaged Dimensions
After Sales & Services
Warranty on Main Product
- 12 Months
Warranty Type
- Carry-In
Standard Warranty Includes
- Manufacturing Defects
Standard Warranty Excludes
- Physical Damage
Warranty on Accessories
- 6 Months
Installation & Demo applicable
- No
Certification
Additional Certifications
- TUV Rheinland Certification, MIL-STD 810H Certification
Company Contact Information
Customer Support Number
- 18005727662
Customer Support Email
- customersupport@croma.com
Manufacturer/Importer/Marketer Name & Address
- Manufacturer Name & Address: Padget Electronics Private Limited, C-39, Basement, Ground, 1st and 2nd Floor, Phase-2, Noida, Gautam Buddha Nagar, Uttar Pradesh, India - 201305
Country of Origin
- India
Country of Brand Origin
- China
Croma Service Promise
Customer Support Email
- customersupport@croma.com
Registered Name and Address
- Infiniti Retail Ltd. - Unit No. 701 & 702, 7th Floor, Kaledonia, Sahar Road, Andheri (East); Mumbai - 400069. India
Customer Support Number
- 1800 572 7662
Customer Care Contact Person
- Grievance Officer
Overview
Powerful MediaTek Octa-Core Processing
Powered by the MediaTek Dimensity 6400 processor with an octa-core architecture, this TECNO Spark 50 6.78-inch Android Smartphone delivers responsive performance for multitasking, entertainment, and everyday productivity. Consequently, users can enjoy smooth operation across a wide range of applications.
Modern Android 16 Platform
Running on Android 16, this Android smartphone offers an updated user experience with enhanced productivity, security, and personalisation features. Thus, users can enjoy intuitive navigation and efficient daily usage.
Responsive 4GB Memory
Equipped with 4GB RAM, this smartphone supports smooth multitasking and efficient application performance. Therefore, everyday tasks, messaging, and browsing remain responsive and convenient.
Expanded Memory Performance
Featuring up to 18GB Extended RAM technology, this 6.78-inch smartphone enhances multitasking capabilities and application responsiveness. Therefore, switching between apps and handling demanding tasks remains smooth and efficient.
Generous 128GB Storage Capacity
Equipped with 128GB of internal storage, this smartphone provides ample space for apps, photos, videos, and important files. As a result, users can conveniently store their digital content in one place.
Massive 6500mAh Battery Power
Powered by a high-capacity 6500mAh battery, this smartphone is designed to support extended usage throughout the day. Consequently, users can enjoy gaming, streaming, and communication with fewer charging interruptions.
Rapid 45W Fast Charging
Supporting 45W Fast Charging technology, this Android smartphone minimises downtime by replenishing battery power quickly. Thus, users can spend more time using their device and less time waiting for it to charge.
Immersive 6.78-Inch Display
Featuring a 6.78-inch IPS LCD, this smartphone offers an expansive viewing area for entertainment, gaming, and browsing. Therefore, the content appears more engaging and comfortable to view.
Fluid 120Hz Refresh Rate
Supporting a refresh rate of up to 120Hz, this smartphone delivers smooth scrolling, responsive touch interactions, and enhanced visual fluidity. As a result, everyday navigation feels faster and more enjoyable.
Clear HD+ Visual Quality
With a screen resolution of 720x1576 pixels, this smartphone delivers clear and vibrant visuals for daily content consumption. Consequently, users can enjoy videos, social media, and web browsing with enhanced clarity.
Detailed AI Camera System
Equipped with a 50MP rear camera and an 8MP front camera, this Android smartphone captures detailed photos and clear selfies. Thus, users can preserve memorable moments with confidence.
Advanced 5G Network Performance
Featuring support for advanced 5G connectivity and URSP technology, this smartphone delivers faster and more efficient network performance. Therefore, users can enjoy smoother streaming, browsing, and online communication.
Reliable Connectivity Options
Supporting Wi-Fi 5 and Bluetooth 5.4, this TECNO smartphone ensures stable wireless connections for compatible devices and networks. As a result, users can enjoy seamless connectivity across various applications.












