Sena SPH10 Outdoor Sports Bluetooth Stereo Headset/Intercom, Black & SPH10H-FM-01 Motorcycle Bluetooth Stereo Headset and Intercom with Built-in FM Tuner for Half Helmets, Black

• Product 1: Bluetooth 3.0 stereo headset brings you four-way intercom conversations with a 900-meter range.Note : If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears, you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your ear Product 1: The Sena SPH10 does not have and will not have the custom software required to work with the Harley Davidson Boom Box. Product 1: Versatile Jog Dial and large buttons on the boom mic make it easy to control all the functions.Do not clean the product with cleaning solvents,toxic chemicals,or strong detergents as this may damage the product Product 1: Advanced Noise Control technology detects and cuts out background noise Product 2: Talk time: 7 hours. Stand-by time: 6 days Product 2: Fit type: Universal.Do not clean the product with cleaning solvents, toxic chemicals, or strong detergents as this may damage the product Product 2: Package Dimension : 8.4 cms L x 15.2 cms W x 25.4 cms H Product 2: Package Weight: 0.544 kilograms