Portable Multipoint Wireless Hands-Free Bluetooth Sun Visor In-Car Speakerphone Car KitBlackCar Kit Visor Multipoint Wireless Bluetooth Handsfree Speakerphone Speaker Auto Available for answering and receiving any calls with any Bluetooth smartphone-iPhone, Android,Blackberry,etc Easy installation.Just attach it to your car's sun visor via its durable and magnetic clip Designed with Rechargeable Lithium -ION battery, recharges your device via USB port Enables you to have hands-free calls while driving Available for 2 mobile phone connected simultaneously with standby mode.