Sena SF4 single version without box and without instructions - Bulk -
The contents of the package, sena SF4 single Bulk:
- 1 Controller SF4
- 1 Clamp mounting to the helmet with clamp
- 1 adhesive mount for mounting to the helmet
- 1 Microphone arm-in-arm, modular helmet, Jet
- 1 Microphone for full face helmet
- 1 Speakers HD
- 1 Speakers Slim
- 1 USB Cable for charging and updating
- Velcro and sponges and accessories for the assembly
are excluded ( box and instructions )
Technical characteristics
Talk time: 13 hours
Operating temperature:- 10C to 55C
Measures:
Headphones: 40 mm - thickness 11.6 mm
Main unit: 73,3 mm x 38.7 mm x 16.6 mm
Microphone arm: length 183 mm
Cables between ear: length 590 mm
Weight: main unit 35 g
BLUETOOTH
Bluetooth 4.1
Profile Headset (HSP)
Hands-free profile (HFP)
Advanced audio distribution profile (A2DP)
Profile remote control of audi/video (AVRCP)
AUDIO
Advanced Noise Control™
Codec: SBC Integrated
Radio FM:
Specifications radio frequency: 76 ~ 108MHz
HD Voice for phone calls high quality audio
INTERCOM
Radius of 1.2 Km in the open field
Up to 4 people
BATTERY
Charging time: 1.5 hours
Quick charge: 30 minutes of charge time equals 4 hours of conversation via intercom
Type: li-polymer Battery