Oppo has teased us in the past with the upcoming F-series of smartphones, and today the company officially took off the wraps from the first F-series smartphone. Dubbed the Oppo F1, the handset will first go on sale in Vietnam, followed by other markets soon.

It is currently available for pre-order in Vietnam for around $290 and will launch on January 21. In addition to the smartphone, the first 1,500 people to pre-order the F1 will receive an iLike Bluetooth headset.

Oppo F1 specifications

5-inch IPS 720p display

Snapdragon 616 with an octa-core 1.7 GHz Cortex-A53 processor and Adreno 405 GPU

3 GB of RAM

16 GB expandable storage,

13 MP rear camera with f/2.2 lens and a single-LED flash

8 MP front camera with f/2.0 lens

Dual-SIM capabilities with LTE connectivity

2,500 mAh battery

Android 5.1 Lollipop with Color 2.1 UI

Thin 7.25 mm aluminum unibody