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General| Product color | Black, Silver |
|---|---|
| FM radio | Yes |
| Bluetooth version | 4.0 |
| Bluetooth profiles | A2DP, AVRCP, HFP, HSP |
| Charging time | 2.5 h |
Weight and Dimensions| Depth | 25.5 mm |
|---|---|
| Width | 94.7 mm |
| Height | 48.3 mm |
| Weight | 60 g |
Step-by-step guide for mounting the headset on a helmet.
Alternative method for attaching the headset unit to the helmet.
Guide to charging the device and checking battery level.
Steps for pairing the headset with a mobile phone.
How to connect a second mobile phone simultaneously.
Connecting the headset to GPS navigation devices.
How to make, answer, and end phone calls.
Handling phone calls during intercom conversations.
How to activate and use voice commands for handsfree operation.
Connecting multiple 20S headsets for intercom.
Connecting with other Sena headset models.
Initiating and managing two-way intercom conversations.
Establishing and managing group intercom calls.
Pairing with non-Sena Bluetooth headsets.
Conducting two-way intercom with non-Sena headsets.
Restoring the headset to its original factory settings.
Important safety precautions for using the product.
Warnings and instructions for the rechargeable battery.
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