In-Car Speakerphone, SUFUM Hands-free Sun Visor In-car Speakerphone Car Kit with Clip Car Speakerphone for iPhone Enjoy hands free calling and music; easy to clip on sun visor; Newest Bluetooth version: V4.0+EDR, Bluetooth connecting within 10 meters Multipoint function allows to pair up to two Bluetooth devices Build-in DSP noise suppression and echo cancellation function. Equipped with Hi-Fi 2W loudspeaker, high sensitivity microphone;