Vivo will unveil the Vivo X300s and the Vivo X300 Ultra in China on March 30. The Chinese brand will also unveil the Vivo Pad 6 Pro. Just before the launch, the brand’s product manager, Han Boxiao, posted a poster that reveals the hardware of the upcoming device, giving us a glimpse of the phone’s key features.

Vivo’s upcoming device, the Vivo X300s, features a flat 6.78-inch display that supports Zeiss color calibration and a 144Hz refresh rate for a smooth viewing experience. The device also features dual stereo speakers that are better tuned for a clearer sound.

Vivo’s upcoming device features the MediaTek Dimensity 9500 chip and the brand’s V3+ chip. The device may also feature a large 7,100mAh battery.

A large VC liquid cooling system will handle thermal management. The device may also feature a new signal amplification system for improved connectivity.

For photography, the Vivo X300s will feature a 50-megapixel front camera. While on the back, the phone will have a triple camera setup which will include a 200-megapixel primary sensor with OIS, a 50-megapixel ultra-wide lens and a 50-megapixel periscope telephoto camera with OIS.