1. One of the adapters for iPad Pro, allowing portable access to all media devices, bringing an unparalleled mobile experience2. Enjoy the high-brightness, high-resolution 4K HDMI display (30Hz), and can perform barrier-free presentations, conference calls and video streaming media anytime, anywhere3. Type-C/USB-C interface allows two-way charging4. We recommend using a power adapter of at least 30W to maintain the charging speed and restore your peripherals; a 3.5mm headphone jack and an additional USB 3.0 port for photo media transfer are provided5. Suitable for iPad Pro, MacBook, Huawei P20 / P30, Samsung Galaxys S9 Plus / S9 / 8 Plus / 8 / Note 9, Microsofts Surface Go / Surfaces Book 2, etc.Parameter:1. Type C interface: (single charge function)2. USB3.0 extension: (100~200M/S) HDMI video output3. Support: 4K 30HZ, 3.5 audio interface4. Can be connected: U disk, mouse, keyboard, etc., SD/TF card can support 128GB5. Speed: 2.0 (20-40M/S)-6. Material: aluminum alloyNote:1. Due to different screen parameter settings and photo lighting, the color may deviate slightly from the actual product2. Not applicable to iPad models of 2017 and beforeSpecification: Package Weight One Package Weight 0.06kgs / 0.12lb One Package Size 15cm * 10cm * 2cm / 5.91inch * 3.94inch * 0.79inch Qty per Carton 100 Carton Weight 6.00kgs / 13.23lb Carton Size 30cm * 30cm * 30cm / 11.81inch * 11.81inch * 11.81inch Loading Container 20GP: 987 cartons * 100 pcs = 98700 pcs40HQ: 2292 cartons * 100 pcs = 229200 pcs