Unlocked cell phones are compatible with GSM carrier such as AT&T and T-Mobile, but are not compatible with CDMA carriers such as Verizon and Sprint.
Display 6.53-inch (1176x2400) OLED Endless Screen, Horizon display with 88° ultra curves
Processor HiSilicon Kirin 990
Rear Camera 40MP + 40MP + 8MP Front Camera 32MP
Battery Capacity 4500mAh, Huawei SuperCharge (10V/4A), The Huawei Mate 30 Pro supports wireless charging, as well as proprietary fast charging.
The Huawei Mate 30 Pro is the absolute high-end smartphone with hardware and features you have not seen on any other device before. With the Mate 30 Pro you will explore a new world of speed, visual boundaries, power and innovation. The premium smartphone is powered by the Kirin 990 flagship chipset, featuring a quad camera with halo ring, an ultra-curved screen, innovative side-touch interaction and a battery with 4500mAh supporting 40W Huawei SuperCharge with cable or 27W Wireless Huawei SuperCharge, as well as Huawei Reverse Charge. The 6.53 -inch OLED screen of the Huawei Mate 30 Pro expands from edge to edge with 88 degree ultra curves.
The ultra-curved screen edges offer a wider area for interaction which made it possible to replace the physical buttons and control the smartphone with its side-touch feature. The display has a resolution of 2400 x 1176 pixels with 16.7 million colors and DCI-P3. The Always on Display also comes with Dark mode to avoid extreme brightness stimulation to deliver a more comfortable and immersive reading experience.
Acer Chromebook Tab 10 D651N-K9WT Rockchip OP1 RK3399 (1.80 GHz) 4 GB LPDDR3 Memory 32 GB Flash Storage 9.7" 2048 x 1536 Tablet PC Chrome OS 
Audio-Technica ATH-M30 3.5mm/ 6.3mm Connector Circumaural Closed-back Dynamic Stereo Monitor Headphone