Oraimo SpaceBuds 2 AI Smart 45Hrs Playtime True Wireless Earbuds
The Oraimo SpaceBuds 2 are Oraimoβs latest premium AI-powered wireless earbuds designed for immersive entertainment, gaming, travel, and everyday productivity. Featuring upgraded 52dB Hybrid ANC, AI translation tools, Spatial Audio, ultra-long battery life, and intelligent smart-case controls, the SpaceBuds 2 deliver a flagship-level audio experience at an affordable price point.
Experience Powerful 52dB Hybrid ANC Audio
Powered by AI-driven Hybrid Active Noise Cancellation, the Oraimo SpaceBuds 2 reduce surrounding noise by up to 52dB, helping you stay focused whether you are commuting, gaming, traveling, or working in noisy environments. ANC levels can be adjusted directly through the Oraimo Sound App, and Transparency Mode lets you stay aware of your surroundings without removing the earbuds.
The upgraded Ο11mm dynamic drivers with TPU+PEEK composite diaphragms, HavyBassβ’ technology, and enhanced spatial tuning deliver:
- Deep bass
- Rich vocals
- Clear high frequencies
- Immersive 3D Spatial Audio
Recommended by a Grammy-winning audio engineer, the tuning improves balance, clarity, and soundstage for a more refined listening experience.
Key Audio Features
- Up to 52dB Hybrid ANC
- Spatial Audio support
- Ο11mm Dynamic Drivers
- HavyBassβ’ sound enhancement
- Transparency Mode
- Ultra-low latency gaming audio
AI Features That Go Beyond Music
The Oraimo SpaceBuds 2 introduce advanced AI-powered communication and smart productivity tools rarely found in earbuds within this price range.
Users can:
- Record custom voice prompts
- Access AI translation in multiple languages
- Generate AI conversation summaries
- Convert conversations into text
- Use AI-powered voice assistance features
The earbuds also include AI Noise Reduction for calls, intelligently filtering background noise during conversations for clearer voice pickup.
Smart Features Include
- AI Translation
- AI Summaries & Transcription
- AI Call Noise Reduction
- Dual Device Connection
- Smart Camera Control via Charging Case
- Infinite RGB Light Effects
- Earbud Tracker via Oraimo Sound App
Long Battery Life Built for All-Day Use
The Oraimo SpaceBuds 2 are designed for uninterrupted listening throughout the day.
Battery performance includes:
- Up to 11.5 hours on a single charge (ANC OFF)
- Up to 45 hours total with charging case
- Up to 9 hours with ANC ON
- Up to 35 hours total with ANC enabled
Fast charging support gives:
- 10 minutes charging = up to 3 hours playback
USB Type-C charging ensures faster and more reliable power delivery.
Battery & Comfort Highlights
- 45-hour total playback
- Fast Type-C charging
- Ergonomic in-ear fit
- Sweat & splash resistance
- Comfortable long-session usage
Built for Gaming, Entertainment & Everyday Life
With ultra-low latency audio synchronization, the SpaceBuds 2 reduce delay between sound and visuals during gaming and streaming. The earbuds also support dual-device connectivity, allowing users to switch seamlessly between phones, tablets, and laptops.
The signature Lunar Eclipse-inspired design combines futuristic aesthetics with durable construction and customizable lighting effects through the Oraimo Sound App.
Package Contents
- Oraimo SpaceBuds 2 (OTW-631)
- Charging Case
- USB Type-C Cable
- Multiple Ear Tip Sizes
- User Manual
Official Technical Specifications
| Feature |
Specification |
| Model |
OTW-631 |
| Bluetooth Version |
V6.0 |
| Bluetooth Range |
10m |
| ANC |
Up to 52dB Hybrid ANC |
| Drivers |
Ο11mm Dynamic Drivers |
| Audio Technology |
HavyBassβ’ + Spatial Audio |
| Playtime (ANC OFF) |
11.5 Hours / 45 Hours with Case |
| Playtime (ANC ON) |
9 Hours / 35 Hours with Case |
| Charging Port |
USB Type-C |
| Fast Charging |
10 Minutes = 3 Hours Playback |
| AI Features |
AI Translation, AI Summaries, Voice Prompts |
| Call Features |
AI Noise Reduction |
| Gaming Mode |
Ultra-Low Latency |
| Smart Features |
Camera Control, Earbud Finder |
| App Support |
Oraimo Sound App |
| Water Resistance |
IP55 Dust & Water Resistance |
| Lighting Effects |
Infinite RGB Lighting |
Oraimo SpaceBuds 2 (OTW-631) vs Oraimo SpaceBuds (OTW-630)
| Feature |
OTW-630 |
OTW-631 |
| Noise Cancellation |
Standard ANC |
Up to 52dB Hybrid ANC |
| Bluetooth |
Bluetooth 5.3 |
Bluetooth V6.0 |
| Drivers |
Standard Drivers |
Ο11mm Dynamic Drivers |
| Spatial Audio |
No |
Yes |
| AI Translation |
No |
Yes |
| AI Summaries |
No |
Yes |
| Battery Life |
Lower |
Up to 45 Hours |
| Gaming |
Standard Low Latency |
Ultra-Low Latency |
| Water Resistance |
Sweat Resistant |
IP55 Rated |
| Smart Features |
Basic Controls |
Camera Control + Earbud Finder |
| Lighting |
Standard |
Infinite RGB Effects |
Why Upgrade to OTW-631?
The OTW-631 offers:
- Stronger ANC performance
- Better battery life
- AI productivity tools
- Improved gaming performance
- More immersive audio
- Smarter app integration
- Premium futuristic design
The OTW-630 remains suitable for casual users, but the SpaceBuds 2 deliver a more advanced flagship-style experience for entertainment, gaming, communication, and travel.
If you are upgrading from the original Oraimo SpaceBuds OTW-630, the new SpaceBuds 2 OTW-631 bring major improvements in noise cancellation, AI features, battery efficiency, and smart controls. The OTW-631 is designed for users who want a more premium listening experience with smarter everyday functionality.
