Features: Bluetooth hands free car kitSolar charging for convenient useSupport multi-point with 2 phonesEcho cancellation and noise suppressionAuto reconnection and multi-pairingOne-touch answer, call rejection, last number redialMute function to be used as handset for privacyAdvanced built-in microphone and speakerFull duplex and superb sound qualityVoice dialing functionTalk time 10-12 hours Imprint Area: 1-3/8"W x 1-1/4"H (Front) 1-1/4"W x 5/16"H (Back) Carton Dimensions: Pieces = 40 Weight = 20lbs Size = 20-3/4" x 11-3/4" x 11-7/8"