The Zero Quantum earbuds offer powerful sound, Bluetooth 5.3 connectivity, and up to 7 hours of playtime, making them a solid mid-range choice for everyday music and calls. With ANC / ENC noise reduction, IPX4 water resistance, and a lightweight design, they blend style, comfort, and reliable performance for daily use.
The active noice cancellation and quad mic setup make it ideal earbuds for calling.
Specs
Zero Quantum earbuds official specifications.
| Bluetooth Version | Bluetooth 5.3 |
| Bluetooth Range | ~ 15 m |
| Microphones | Multi-mic system with ENC for calls |
| Active Noise Cancellation (ANC) | Yes |
| Environmental Noise Cancellation (ENC) | Yes — for call noise reduction |
| Battery — Earbuds (single charge) | ~ 5–7 hours |
| Battery — Charging Case Capacity | ~600 mAh |
| Charging Connector | USB Type-C (charging case) |
| Water / Sweat Resistance | IPX4 (splash/sweat resistant) |
| Weight — Each Earbud | ~ 4.09 g |
| Weight — Charging Case | ~ 32.3 g |
| Total Weight (earbuds + case) | ~ 40.4 g |
| Dimensions — Earbud (approx.) | ~23.5 × 22 × 23.55 mm |
| Controls | Touch controls (tap / touch gestures for playback, calls, ANC toggle) |
| Compatibility | Android 5.0+ and iOS 9.0+ (Bluetooth compatible devices) |
| Warranty | 12 Month brand warranty |
Want to explore other models? Check out the full range of Zero Earbuds.
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