H2590BT PRO Headwear Headset
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Fully enclosed,sound cavity design
Multi-function Headphone
40mm powerful dynamic drivers
Adjustable slider headband
| Bluetooth version | V5.0 |
|---|---|
| Waterproof grade | IPX5 |
| Product weight | 17.8g |
| Battery capacity | 100mAh |
| Play / talk time | 10h |
| Charging voltage / current | DC 5V/500mA |
| Wireless connection distance | 10米 |
