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General| Charging Time | 2.5 hours |
|---|---|
| Operating Temperature | -10°C to 55°C (14°F to 131°F) |
| Charging Temperature | 0°C to 45°C (32°F to 113°F) |
| Battery Type | Lithium Polymer Battery |
| Certificates | CE, FCC, IC |
| Bluetooth Version | Bluetooth 4.1 |
| Range | Up to 900 meters (0.5 miles) in open terrain |
| Head Circumference Size | 58-62 cm (22.8 - 24.4 in) |
| Bluetooth Profiles | HFP, HSP, A2DP, AVRCP |
| Supports | Music sharing |
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