Semi-in-ear wireless earbuds with 14.2mm titanium-plated diaphragm drivers and Bluetooth 5.4. Dual microphones with AI environmental noise cancellation clean up calls, filtering wind up to 6m/s, and the case takes total playback to 37 hours. IP54 rated against dust and splashes. In Blue.
Semi-in-ear wireless earbuds with 14.2mm titanium-plated diaphragm drivers and Bluetooth 5.4.
Dual microphones with AI environmental noise cancellation clean up calls, filtering wind up to 6m/s,
and the case takes total playback to 37 hours. IP54 rated against dust and splashes. In Blue.
| Colour | Blue, White, Black |
|---|---|
| Model | M2537E1 |
| Color | Blue |
| Frequency response range | 20Hz-20kHz |
| Weight of a single earbud | 3.8g (±0.2g) |
| Dimensions of a single earbud | 32.04mm * 17.87mm * 18.49mm |
| Weight of charging case | 28g (±2g) |
| Charging case | 475mAh |
| Charging port | Type-C |
| Earbud input parameters | 5V ⎓ 70mA |
| Charging case input parameters | 5V ⎓ 500mA |
| Charging case output parameters | 5V ⎓ 150mA |
| Battery life on a single charge | 7 hours |
| Battery life with charging case | 37 hours |
| Wireless connection | Bluetooth® 5.4 |
| Bluetooth protocols | Bluetooth® Low Energy / HFP / A2DP / AVRCP |
| Communication range | 10m (open space free of obstacles) |
| Speaker impedance | 32Ω |
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