The latest device from Chinese smartphone maker OnePlus has been spotted on the online benchmarking website GFXBench. The upcoming device was dubbed as the OnePlus 3 Mini smartphone - a lighter version of the OnePlus 3.

As per GFXBench listing, the upcoming OnePlus 3 Mini smartphone features a 4.6-inch Full HD (1920 x 1080 pixels) display screen. The device is powered by a Snapdragon 820 processor clocked at a speed of 2.2GHz. It comes with a huge 6 GB of RAM and 64GB inbuilt internal memory storage.

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The OnePlus 3 Mini sports a 13-megapixel primary camera capable of taking video resolutions up to 4K. While the front facing camera features an 8-megapixel sensor for video calls and selfies. The device will run on the Android 6.0 Marshmallow operating system out of the box.

The OnePlus 3 Mini smartphone supports NFC (for Android Pay). However, it only comes with a single SIM card slot.

Meanwhile, the company recently launched the OnePlus 3 smartphone in China. The device features a 5.5-inch Full HD (1920 x 1080 pixels) display screen along with the fourth generation Corning Gorilla Glass protection. It is powered by a quad-core Qualcomm Snapdragon 820 processor, paired with Adreno 530 GPU.

OnePlus 3 runs on Android 6.0 Marshmallow operating system out of the box, coupled with the company's latest Oxygen OS 3.2.2. It sports a 16-megapixel primary camera and an 8-megapixel front-facing shooter. The device is backed with a non-removable Li-Ion 3000mAh battery.

TagsOnePlus, oneplus smartphone, oneplus 3 mini, TENAA, china