* TOOGOO is a registered trademark. ONLY Authorized seller of TOOGOO can sell under TOOGOO listings.Our products will enhance your experience to unparalleled inspiration. TOOGOO(R) Car Wireless Bluetooth 3.5mm AUX Receiver Adapter For Audio iPad Phone SpeakerColor: (Black, White) color randomSize:7.3cm*2.5cm*1.3cmCable Length: 50cm approx.BT Version: 3.0 EDRBT Protocol:HSP/HFP/A2DPFrequency Range: 2.4-2.4835GHZDistance: 10MCharging Input Vilt.:DC 5VWork Time: 4 hours after charging 1.5 hoursPackage list:1 Pcs 3.5mm Bluetooth Receiver1 Pcs USB CableNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.