In a market flooded with wireless earbuds, standing out requires more than just decent sound quality. It demands innovation, style, and performance that resonates with users’ lifestyles. Enter the Nu Republic Cyberstud X8 TWS, a pair of true wireless earbuds that aim to redefine budget audio gear—especially for gamers and music lovers. Priced under ₹900, these earbuds offer features that rival products twice their cost. Let’s dive deep into what makes the Cyberstud X8 a compelling choice in 2025.

Design & Build: Futuristic Flair Meets Functional Form
The Cyberstud X8 doesn’t shy away from making a statement. With its RGB lighting accents, sleek contours, and metallic silver finish, it’s clearly designed with gamers in mind. The charging case features breathing LED lights that add a cyberpunk vibe, while the earbuds themselves are compact and ergonomically shaped for a snug in-ear fit.
- Material: ABS plastic with a premium finish
- Dimensions: 60mm x 53mm x 25mm
- Weight: 40g (light enough for all-day wear)
- Water Resistance: Splash and sweat resistant, ideal for workouts or long gaming sessions
The build quality feels solid despite the budget pricing, and the earbuds come with multiple ear tip sizes to ensure comfort and passive noise isolation.
Audio Performance: Bass That Booms, Clarity That Cuts
At the heart of the Cyberstud X8 are 13mm neodymium drivers powered by Nu Republic’s proprietary X-Bass® technology. These drivers deliver a sound signature that’s bass-heavy yet surprisingly balanced, making them suitable for both gaming and music.
- Bass: Deep and punchy, perfect for EDM, hip-hop, and immersive gaming
- Mids & Highs: Clear vocals and crisp treble, though not audiophile-grade
- Volume: Loud enough without distortion at max levels
Whether you’re listening to cinematic soundtracks or engaging in intense multiplayer battles, the audio remains immersive and dynamic.
Gaming Mode: Ultra-Low Latency for Competitive Edge
One of the standout features is the 40ms ultra-low latency mode, which ensures real-time audio sync during gameplay. This is a game-changer for mobile gamers playing titles like BGMI, Free Fire, or Call of Duty Mobile.
- Dual Mode: Switch between Gaming and Music modes with a simple tap
- Latency: Virtually lag-free, making footsteps and gunfire sound instantaneous
- Touch Controls: Responsive and intuitive for switching modes, controlling playback, and answering calls
For budget-conscious gamers, this feature alone makes the Cyberstud X8 a top contender in the sub-₹1000 category.
Call Quality & Noise Cancellation: Clear Conversations Anywhere
Equipped with Environmental Noise Cancellation (ENC) and quad microphones, the Cyberstud X8 ensures that your voice is heard clearly even in noisy environments.

- ENC Performance: Effective at reducing ambient noise during calls
- Mic Quality: Crisp voice pickup with minimal distortion
- Use Case: Ideal for Zoom meetings, voice chats during gaming, and casual calls
While it doesn’t offer Active Noise Cancellation (ANC), the ENC implementation is impressive for the price point.
Battery Life: Power That Lasts for Days
Battery life is another area where the Cyberstud X8 excels. With up to 56 hours of total playback (including the charging case), these earbuds are built for endurance.
- Earbuds Playback: ~7 hours on a single charge
- Charging Case: Adds ~49 hours of backup
- Charging Time: ~1.5 hours via Type-C fast charging
- Standby Time: Up to 310 hours
This makes them perfect for students, professionals, and travelers who don’t want to worry about frequent recharging.
Connectivity & Compatibility: Seamless and Stable
The earbuds use Bluetooth 5.3, offering faster pairing, better range, and lower power consumption.
- Range: Up to 10 meters
- Auto-Pairing: Instant connection when removed from the case
- Compatibility: Works with Android, iOS, Windows, and gaming consoles
The connection remains stable even in crowded environments, and switching between devices is hassle-free.
Smart Features: Touch Controls & Voice Assistant Support
The Cyberstud X8 isn’t just about sound—it’s smart too.
- Touch Controls: Play/pause, skip tracks, answer/reject calls, activate gaming/music mode
- Voice Assistant: Supports Google Assistant and Siri
- Hall Sensor Function: Auto play/pause when earbuds are removed or inserted
These features add a layer of convenience that’s rare in this price segment.
Value for Money: A Budget Beast
At a retail price of ₹899 (often available for less during sales), the Cyberstud X8 offers exceptional value. It competes with brands like Boult, Mivi, and HOPPUP, often outperforming them in latency and battery life.
Who should buy it?
- Mobile gamers looking for low-latency audio
- Students and professionals needing long battery life
- Music lovers who enjoy bass-heavy sound
- Budget-conscious buyers who want style and performance
Final Verdict: Cyberstud X8 Is a Budget Game-Changer
Nu Republic has struck gold with the Cyberstud X8. It’s not just another pair of budget earbuds—it’s a feature-packed audio companion that caters to gamers, music enthusiasts, and everyday users alike. With futuristic design, powerful sound, and ultra-low latency, it’s hard to believe this tech marvel costs less than a meal at a café.

If you’re in the market for affordable TWS earbuds that don’t compromise on performance, the Cyberstud X8 deserves a spot on your shortlist.
Full Specifiction
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Audio Technology :13mm Neodymium Drivers for powerful sound - X-Bass® Technology delivers deep, immersive bass - Dual Mode optimized for both gaming and music - 40ms Ultra Low Latency ensures real-time audio sync
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Microphones :Quad ENC Mics (Environmental Noise Cancellation) for clear voice pickup during calls and gaming
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Connectivity :Bluetooth v5.3 for stable and fast wireless connection - Wireless Range: Up to 10 meters - Type-C Fast Charging supported
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Battery Life :Up to 56 hours total playtime - Earbuds: Approx. 7 hours per charge - Charging Case: Additional 49 hours
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Controls :Smart Touch Controls for music playback, calls, and mode switching - Supports Gaming Mode Activation via touch
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Compatibility :Works with Android, iOS, Windows, and Bluetooth-enabled devices - Compatible with smartphones, tablets, laptops, and gaming consoles
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Durability :Splash and Sweat Resistant (IPX rating not officially specified) - Built with ABS material for lightweight and sturdy construction
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Case Features :Compact Charging Case with Type-C port - LED Indicators for battery status - Includes extra ear tips for customized fit
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