For all USB-C notebook such as Macbook and Huawei Matebook.
For Samsung S8, LG5, LG6.
4K video transmission.
High speed: 10 Gbps
Occasions for gifts: Opening Ceremony, Employee Benefits, Anniversary Celebration, Awards Commemorative, Trade Fair, Advertising Promotion, Festival, Public Relations Planning, Wedding, Housewarming, Birthday, Business Gifts Whether external power supply: No external power supply Number of interfaces: Square, Octagonal
