The SpaceBuds Lite (OTW-324) are true wireless Oraimo earbuds offering up to 40 hours of total playtime, spatial “Sound360” audio, and a smart anti-lost lanyard plus a find-earbuds feature via the Oraimo Sound app. They also include dual mics with AI noise-cancellation for clear calls, and a low-latency game mode, all wrapped in a sweat-resistant (IPX4) design.

Specs
Oraimo SpaceBuds Lite earbuds official specs.
| Model | SpaceBuds Lite (OTW-324) |
| Bluetooth Version | Bluetooth 5.4 |
| Audio Technology | Sound360 spatial audio (proprietary spatial/3D algorithm) |
| Driver Size | 10 mm dynamic drivers |
| Playtime (Earbuds) | Up to 7 hours (single earbud charge) |
| Playtime (With Charging Case) | Up to 33 hours from charging case |
| Total Playtime | Up to 40 hours (7 h earbuds + 33 h case) |
| Charging Time | Approx. 2 hours (earbuds & case) |
| Charging Port | USB Type-C |
| Microphones | Dual microphones (each bud) with AI-powered ENC for call noise suppression |
| Latency / Game Mode | Immersive Game Mode (low-latency mode available via Oraimo Sound app) |
| Water / Sweat Resistance | IPX4 (splash and sweat resistant) |
| Wireless Range | Up to 10 metres |
| Controls | Touch controls (multifunction) — configurable via Oraimo Sound app |
| App Support | Oraimo Sound app — EQ, Sound360, rename device, earbud finder, game mode, firmware updates |
| Anti-Lost Features | Soft silicone anti-lost lanyard included + app-based “find earbuds” (plays locating sound) |
| Materials & Build | PC + ABS plastic housing |
| Included Ear Tips | Two sizes included (Small & Large) |
| Colors Available | Gravity Black, Light Gold, Digital Lavender |
| What’s in the Box | SpaceBuds Lite earbuds (pair), charging case, Type-C charging cable, welcome guide/manual, 2 × eartips (sizes), lanyard |
Want the best of the best? Check out the complete Oraimo wireless earbuds lineup.












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