Air 31 Wireless Earbuds| V5.3 | Original Earbuds

Air 31 Wireless Earbuds (Bluetooth 5.3):

1. Bluetooth 5.3 with TWS: ensures stable, efficient connectivity, fast pairing, and low power usage  .
2. 10 mm dynamic drivers deliver powerful sound with punchy bass and crisp highs  .
3. Playtime: 5–6 hours per charge; charging case extends total to ~20–24 hours (estimates vary by source)  .
4. Battery specs: earbuds ~30 mAh each, case ~200–250 mAh; full charge ~1–2 hours  .
5. Touch controls on each earbud for playback, calls, and noise-mode toggling  .
6. Noise reduction: built-in passive or basic ANC helps reduce ambient noise  .
7. Water/sweat resistance (IPX-class unspecified, but sports-ready)  .
8. Transmission range of 15–25 meters ensures strong signal even at distance  .
9. Lightweight ergonomic design with silicone tips for comfort and security during wear  .
10. LED display on the case (some variants) shows battery levels for earbuds and case