Note：Non-Apple branded products,Compatible with iPhone models Product information: Transmission rate: 5Gbps Applicable gift-giving occasions: weddings, birthdays, holidays, housewarming, trade fairs, advertising promotions, employee benefits, anniversary celebrations, business gifts, opening ceremonies, awards commemorations, public relations planning Print LOGO: Yes Custom processing: Yes Whether external power supply: no external power supply Number of ports: gray, silver, new abrasive [4in1] gray Packing list: Docking station*1 Size Information :