SF4
Motorcycle Bluetooth Communication System
For riders looking to communicate in small groups, the SF4 is equipped with 4-way intercom over 1.2 kilometers (0.8 miles). The SF4 let riders enjoy smartphone connectivity. Riders can listen to music and use the intercom simultaneously using the Audio Overlay™ feature. Please note that Audio Overlay works best with Android devices, while iOS offers limited functionality.
GENERAL
- Talk Time: 13 hours
- Operating temperature: -10°C - 55°C (14°F - 131°F)
- Dimensions:
- - HD Speaker driver unit: 40 mm - thickness 11.6 mm
- - Standard speaker driver unit: 32 mm - thickness 4.5 mm
- - Main Module: 73.3 mm x 38.7 mm x 16.6 mm (2.9 in x 1.5 in x 0.7 in)
- - Wired Boom microphone: length 183 mm
- - Wire between speakers: length 590 mm
- Weight: main module 35 g (1.23 oz)
BLUETOOTH
- Bluetooth 4.1
- Headset Profile (HSP)
- Hands-Free Profile (HFP)
- Advanced Audio Distribution Profile (A2DP)
- Audio Video Remote Control Profile (AVRCP)
INTERCOM
- Working distance: up to 1.2 km (0.8 miles) in open terrain
AUDIO
- Advanced Noise Control™
- - Built-in SBC Codec
- - Wide volume control
- Sample rate: max. 48 kHz (DAC)
FM RADIO
- Built-in FM radio with RDS AF (Radio Data System Alternate Frequencies)
- Radio region: worldwide
- Radio frequency specifications: 64 ~ 108MHz
- 10 preset station memory with automatic scan function
BATTERY
- Charging time: 1.5 hours
- Quick Charge: 30 minutes of charging equals 4 hours intercom
- Type: Lithium Polymer Battery
CERTIFICATES
