1、Excellent conductivity and high speeds signal transmission. 2、Type‑c interface input, DP interface output. 3、Support resolution up to 3840 × 2160 / 60HZ. 4、Type‑C interface supports the plugging and unplugging of the front and back. 5、DP interface supports audio output, fits snugly with the Type‑C port on your devices for stable signal transfer. This product can be connected to a high-definition TV or projector with a computer or mobile phone with a  Type-C interface for high-quality audio and video experience. Features: 1. Excellent conductivity and high speeds signal transmission. 2.Type-c interface input, DP interface output. 3. Support resolution up to 3840 x 2160 / 60HZ. 4.Type-C interface supports the plugging and unplugging of the front and back. 5. DP interface supports audio output, fits snugly with the Type-C port on your devices for stable signal transfer. Specification: Resolution: Support 3840 x 2160 resolution, 60Hz, compatible with 1080p, 720p Maximum Working Current: 300mA Input Interface: Type-C Output Interface: DP port Copper Core Material: Oxygen free copper conductor Material: Metal Color: Gray Weight: 25 g / 0.9 oz(approx.) Package List: 1 x Host Connection and Operation: 1. Connect the Type-C connector to a device with a Type-C connector. 2. Use a standard AWG28DP cable to connect the DP interface of the converter to the DP interface of the TV, monitor, projector, etc. Type-C Compatible Device: The current product supports the 2017 for book Pro, for Dell XPS 15, for HP Spectre x360 and other notebooks that obey the Type-c protocol.