Le Eco is set to launch its latest smartphone - the Le Eco Pro 3 - this week.

The Chinese tech giant will launch the Le Eco Pro 3 in China on September 21. As per media reports, the Le Eco Pro 3 would be world's first smartphone to come with 8GB of RAM. However, there has been no official confirmation of this yet.

The Le Eco Pro 3 uses an Android 6.0 Marshmallow operating system and is powered by a Qualcomm Snapdragon 821 Soc Quad-Core processor. The Le Eco Pro 3 is expected to come in two variants - one with 8GB RAM and 256GB internal memory, and another with 6GB RAM couple and 64GB memory. The devices are expected to be priced between $314 and $449.

The 6GB variant would sport a 5.5-inch full high-definition display with a resolution of 1920x1080 pixel while the 8GB variant will feature a 5.7 inch full HD display with the resolution of 2560x1440 pixel. The base model will come with a 16-megapixel rear camera and a 8-megapixel front camera, while the other model will feature a 16-megapixel front camera and a 13-megapixel rear camera.

The high-end variant of the device would come with a 5000mAh battery, while the other model will pack a 4,070mAh battery. Both smartphones will come with fingerprint sensors and supports WiFi 802.11 ac, 4G VoLTE, Bluetooth 4.2, and USB Type-C port.