The Xiaomi Mi Note 2 has been sold out in China in just 50 seconds.

According to Phone Arena, the Mi Note 2 is one of the newest devices to be announced by the Chinese-based mobile manufacturer Xiaomi. During the phone's first flash sale in China, the Mi Note 2 sold out in a matter of just 50 seconds.

The Mi Note 2 has a 3D curved glass placed on top of its flat display. It comes with double curved glass on its front and rear, similar to the Note 7. It has an aluminum frame which holds both the glasses perfectly.

The Mi Note 2 has a 5.7-inch flexible full high-definition OLED display with a resolution of 1920 x 1080 pixels, Phone Radar reported. It comes with 110 percent NTSC and has a 77.2 percent screen-to-body ratio. It is powered by the latest quad-core Snapdragon 821 chipset clocked at a speed of 2.35 GHz and coupled with Adreno 530 GPU.

The Mi Note 2 is packed with a 4070 mAh battery and supports QuickCharge 3.0 for fast charging. It can be used for Mi Pay mobile payment services using the built-in NFC. It comes with the Sony's 23-megapixel IMX 318 camera on the back with phase detection autofocus and f/2.0 aperture as well as an 8-megapixel IMX268 front camera with f/2.0 aperture for selfies.

The Mi Note 2 comes with 4 GB of RAM and 64 GB of internal storage for $413.97 (2799 yuan). A version of the device with 6 GB of RAM and 128 GB of internal storage costs $487.92 (3299 yuan). There is also a 6 GB of RAM variant with Global LTE support for $517.50 (3499 yuan).

The Mi Note 2 smartphone is available in black and silver color, and it has a thickness of just 7.6 millimeters.