Android 5.1/5.0 Lollipop OS updates are on the way for LG G2, Samsung Galaxy Note 2, Galaxy S3 and Galaxy A5. Reuters/Kena Betancur

Mlais unveiled two smartphones recently, the Mlais M7 and the Mlais MX. The former is already available for purchase, but the latter is now available on preorder with an affordable price tag of $139.

The Mlais MX can be purchased from Gear Best or any other retailer listed on the website of the company. The shipping of the preordered units will start July 10. Even though Mlais is a Chinese company, it does not sell its products in China but targets markets like the United States, Australia, Russia, India and Europe.

Mlais' recent launches include the Mlais M52 Red Note, Mlais M4 Note, and Mlais M7, all sporting a huge, 5.5-inch display screen. However, the all-new Mlias MX comes with a smaller IPS screen of 5 inches. The display supports an HD resolution of 720 x 1280 pixels. It is a dual-SIM mobile phone that is powered by MediaTek MT6735 chipset that features a 1.3 GHz quad-core processor. It is supported by 2 GB of RAM. The internal storage of the device is 16 GB. On its external storage, the device supports up to 64 GB of microSD.

The Mlais MX comes with an 8 MP rear camera and a front-facing camera of 5 MP. The handset comes preloaded with Android 5.1 Lollipop OS and offers various kinds of connectivity features, such as 4G LTE, 3G, Wi-Fi aGPS and GLONASS.

The device measures 145.81 x 71.5 mm and has a thickness of 9.9 mm. It is available in color options like white, black and blue. Lastly, the most stunning feature of the Mlais MX is that it is powered with an enormous battery of 4,800 mAh. The battery also supports quick charging.

The Mlais M7 that has gone on sale recently has a 5.5-inch screen, MediaTek MT6752 1.7 GHz octa-core processor, 3 GB of RAM, 16 GB native storage, and supports a max of 64 GB of microSD on external storage. The Mlais M7 that features a fingerprint sensor is also powered by a 2,600 mAh battery.