Sena R1 Smart Cycling Helmet Review

Sena.com

GENERAL
Talk Time: 12 hours
Operating temperature: -10°C – 55°C (14°F – 131°F)
Weight: 380 g (M size)

HELMET
Shell:
– In-Mold polycarbonate helmet shell with EPS liner
– 2 shells

Security:
– Eco-leather Chinstrap

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 900 meters (0.5 miles) in open terrain
Supports up to 4 riders

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: 3.5 hours
Lithium Polymer Battery