Sena SFR(SP52-R) Low Profile MC BT

The SFR Bluetooth communication system has 4-way intercom functionality, providing connectivity perfect for small groups of riders. The SFR's intercom has a range of over 1.2 kilometres so you can stay easily connected with your friends in open terrain. Plus, the slim SFR connects to a smartphone, MP3 Player or GPS so that you can easily listen to music, hear turn-by-turn GPS directions and make phone calls. Most importantly, riders can listen to music and use the intercom simultaneously, using the Audio Overlay™ feature.

Features:
• 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)
• Dimensions:
• Speaker Driver Unit: 38 mm – thickness 10 mm
• Main Module: 73.4 mm x 39.3 mm x 19.7 mm (2.9 in x 1.6 in x 0.8 in)
• Wired Boom Microphone: length 183 mm
• Wire between Speakers: length 630 mm
• Weight: main module - 44.5 g (1.57 oz)
• Bluetooth 4.1
• Headset Profile (HSP)
• Hands-Free Profile (HFP)
• Advanced Audio Distribution Profile (A2DP)
• Audio Video Remote Control Profile (AVRCP)
• Working Distance: Up to 1.2 km (0.8 mi) in open terrain
• Supports up to 4 riders
• Noise Cancellation: Advanced Noise Control™
• Codec: Built-in SBC Codec
• HD Voice enabled for high-quality phone call audio
• Charging time: 1.5 hours
• Quick Charge: 30 minutes of charging equals 4 hours of intercom
• Type: Lithium Polymer Battery
• CE, FCC, IC certificates