Sf4 bluetooth communication system duo | SENA
![product-thumbnail](/catalogue-media/prod/gAAAAABmxezK1HUrfwWokFZWJq-SKUKomyBbL0RPzOMqjdytbizIw8eD2rszd81HEFXci1fXBf5H0Z8KzVdC9ymZtoa0ky2Zh9nFq09kqCQ5gnsKLSCv2es=/sf4-02d_sf4-bluetooth-communication-system-duo_sena.png)
![product-thumbnail](/catalogue-media/prod/gAAAAABmxezKfZphzk6mlmHVhWVXhGk6pbeJT1p0xrpPMYXIpXoc8ij24PTM2FvLajIj28b9jSybGWdSvQyP_CyKPC44KbU5W01CAy-OB3dBAB0EIKhJSts=/sf4-02d_sf4-bluetooth-communication-system-duo_sena.png)
![product-thumbnail](/catalogue-media/prod/gAAAAABmxezKDiUcuZ_Y_yoEYgty2btNyEFx911RgdDOewbK6ggqDPY1eW46QCXtuDXTAFSwk47LdRfjsO4jGIel6yhXF-MnuMMIA9MkNMdv2hKY-D6Vmlg=/sf4-02d_sf4-bluetooth-communication-system-duo_sena.png)
![product-thumbnail](/catalogue-media/prod/gAAAAABmxezKTa0Ad1UlzTCF6A3UmTNwPEvcsu52ocOHbemzu8uL9VBlvh7IMyxbHZeVGdQWfpp-qAVOHO_adnQhm_YLr9EMLdL8n843lYps8zIaOPNM4I4=/sf4-02d_sf4-bluetooth-communication-system-duo_sena.jpg)
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