... display name and phone number 3.DSP technology 4.Clear Voice Model: VTB -30Name: Bluetooth Speaker Handsfree Car ... steering wheel, also for other position in a car.7. Voice dialing, last call redialing, callback, ... and charging. Parts: 1 PCS Bluetooth car kit, 1PCS car charger, 1PCS charging cable, 1copy of ... 49mm(W)X25mm(H)Product Weight: 67 grams Packing specificationNumber per ctn: 20 PCS/CtnN.W: N ...