• Combines with S9950 Base Unit to form car kit
• Securely holds your phone
• Allows for connectivity to an external antenna - Mini UHF Female plug
• Compatible with all battery sizes
• Professional installation recommended

When combined to form car kit:

• Allows for hands-free use of your phone in your vehicle
• Provides safety and convenience while driving
• Charges your phone
• Enhances reception when used with an external antenna (sold separately)