The SENA 10U Motorcycle Bluetooth Communication System with Remote Control is a communication option which pairs a Bluetooth intercom system with a popular Handlebar Remote from Sena.Bluetooth 4.1Intercom up to 1.6 km (1.0 miles) in open terrainAdvanced Noise ControlBuilt-in FM radio with RDS AF (Radio Data System Alternate Frequencies)10 pre-set station memory with automatic scan function3 hours charging time offers 10 hours talk timeLithium Polymer BatteryCE, FCC and IC CertificationThe SENA 10U Motorcycle Bluetooth Communication System with Remote Control uses Bluetooth 4.1 to provide intercom which has a rang of up to 1.6 km (1.0 miles) in open terrain. This system has built-in FM radio with RDS AF (Radio Data System Alternate Frequencies) and 10 pre-set station memory with automatic scan function. The 10U uses a lithium Polymer battery which can be charged in three hours which offers 10 hours of talk time. This system comes with CE, FCC and IC Certification.This kit comes with a R