Sf4 bluetooth communication system duo | SENA
Specifications
| Manufacturer | SENA |
|---|---|
| Product code | SF4-02D |
| Weight | 35 g (1.23 oz) |
| Dimensions | Main Module: 73.3 mm x 38.7 mm x 16.6 mm (2.9 in x 1.5 in x 0.7 in) |
| Talk time | up to 13 hours |
| Operating temperature | -10°C ~ 55°C (14°F ~ 131°F) |
| Charging temperature | 0°C 45°C (32°F 113°F) |
| Speaker driver unit | 32 mm thickness 10 mm |
| Wired boom microphone | length 183 mm |
| Wire between speakers | length 590 mm |
| Bluetooth | 4.1 |
| Noise cancellation | Advanced Noise Control |
| Codec | Built-in SBC Codec |
| Fm radio | Radio frequency specifications: 76 ~ 108MHz |
| Intercom working distance | Up to 1.2 km (0.8 mi) in open terrain |
| Supports up to | 4 riders |
| Charging time | 1.5 hours |
| Quick charge | 30 minutes of charging equals 4 hours intercom |
| Battery type | Lithium Polymer Battery |
| Certificates | CE, FCC, IC |
| Color/finish | Black |
| Model | SF4 |
| Type | Wireless |
| Units | Dual Kit |
Product description
Equipped with four-way intercom communication over .8 miles in open terrain Features Audio Overlay™, allowing riders to listen to music and use the intercom simultaneously Smartphone connectivity Up to 13 hours of talk time Advanced Noise Control™ Built-in FM radio