User's Manual

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1. Microphone Type： NVT Bone Conduction Mic V4.0
2. Bluetooth Version： Bluetooth V3.0, Class 2, CSR chip
3. Bluetooth Profile： HSP V1.2/ HFP V1.6
A2DP V1.2/ AVRCP V1.4
4. Operating Distance： 10 meters (open space)
5. Charge Time： Up to 2 hours
6. Music Play Time： Earbuds Headphone 8 up to hours
Helmet Headphone 6 up to hours
7. Talk Time： Earbuds Headphone 9 up to hours
Helmet Headphone 7 up to hours
8. Standby Time： Up to 350 hours
9. Operation Condition： -10℃~50℃, Humidity: 0~90%
10. Battery： Li-polymer Battery (140mAh/3.7V)
1. H501 Bluetooth Headset * 1 pc
2. USB 3.5mm Earphone Charging Cable * 1 pc
3. 3.5mm Earbuds Headphone * 1 pc
4. 3.5mm Helmet Headphone * 1 pc
5. Earphone clip * 2 pcs
6. Velcro * 1 pc
7. User’s Manual * 1 pc
8. Quick Operation Guide * 1 pc
Optional Accessory
1. 3.5mm Mono Earphone
Specifications
Product & Accessories
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