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- Accepting orders, expected in stock soon
THE SF4 IS NOW AVAILABLE WITH HIGH DEFINITION SPEAKERS
When you purchase your SF4, you will now receive two sets of speakers! Each SF4 comes with one standard and one HD speaker set. The HD speakers will take your ride to the next level with louder, clearer quality audio. The standard speakers are a bit smaller in size and may be a more comfortable choice for some riders. The SF4 is available in a standard package with 1 headset and a dual package with 2 headsets.
SMALL GROUP COMMUNICATION
For riders who ride in small groups, the SF4 is equipped with 4-way intercom over 1.2 kilometers (0.8 miles). It allows the riders to 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
Weight: 35 g (1.23 oz)
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 region: worldwide
Radio frequency specifications: 76 ~ 108MHz
10 preset station memory
BATTERY
Charging time: 1.5 hours
Quick Charge: 30 minutes of charging equals 4 hours use
Type: Lithium polymer
CERTIFICATES
CE, FCC, IC
Products dispatched from Dualsport Plus will typically ship within 1-2 days. While items from various suppliers, though not exclusively, may take 1-3 or 7-10 days for shipping. The precise shipping duration will be finalized during checkout.
Kindly be aware that stock availability is subject to change and may be limited with certain suppliers. As a result, ensuring availability at all times might not be achievable.
For detailed insights into estimated shipping times for each supplier, kindly refer to our shipping policy page.