The SpaceBuds Hybrid ANC (OTW-630) Oraimo earbuds deliver a compelling mix of features including 11 mm drivers for rich bass, hybrid active noise cancellation up to 50 dB, and up to 40 hours of total battery life. With a USB-C charging case, customizable voice prompts, lighting effects, dual-device connection and IPX4 splash resistance, they’re a stylish and feature-rich choice in their segment.



Specs
Oraimo SpaceBuds earbud official specs.
| Model | Oraimo SpaceBuds OTW-630 |
| Bluetooth Version | Bluetooth 5.4 |
| Wireless Range | Up to 10 meters |
| Driver Size | 11mm Dynamic Driver (TPU+PEEK Composite Diaphragm) |
| ANC (Active Noise Cancellation) | Hybrid ANC up to 50dB noise reduction |
| Transparency Mode | Yes (Smart Chat Mode auto-switch) |
| Microphone Setup | Dual-mic system with ENC (Environmental Noise Cancellation) |
| Battery Life (ANC Off) | Up to 11 hours (earbuds) + 29 hours (charging case) ≈ 40 hours total |
| Battery Life (ANC On) | Up to 8 hours (earbuds) + ~21–29 hours (with case) |
| Charging Port | USB Type-C |
| Charging Time | Approx. 1.5 hours (case full charge) |
| Total Playtime | Up to 40 hours (with case) |
| Water Resistance | IPX4 (splash and sweat resistant) |
| Dual Device Connection | Yes (Multi-point connection supported) |
| Controls | Touch controls with wide-area tap surface |
| Voice Prompt | Customizable personalized voice guidance |
| Lighting Effects | Personalized LED light effects on stems/case |
| Audio Technology | CCAW voice coil, tuned for deep bass and clarity |
| App Support | oraimo Sound App (for customization & firmware updates) |
| Design Theme | Lunar Eclipse Inspired – Metallic & Transparent Finish |
| Case Finish | Anti-scratch metallic texture |
| Ear Tip Sizes | Small / Medium / Large (included) |
| Dimensions | Approx. 15 × 10 × 12 cm (package) |
| Weight | Approx. 20g (earbuds + case) |
| Available Colors | Metallic Black, Silver, Blue (varies by region) |
| In the Box | Earbuds ×2, Charging Case ×1, USB-C Cable ×1, Eartips (S/M/L), User Manual |
Want to explore other models? Check out the full range of Oraimo Wireless Earbuds.












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