Wireless Bluetooth Speaker Hands-Free Car Kit Speakerphone Visor Clip Receiver
Universal Bluetooth Car Kit Wireless Handsfree Speaker Phone In-Car Speakerphone. Bluetooth v4 1 technology. Bluetooth profile: HSP / hands free. Bluetooth: v4 1 + EDR. 1 v4 1 Bluetooth Handsfree. (1) Make sure the speaker is in off mode.