I think the OPPO K9 Pro supports wireless charging.
Multi-scene switching is an important reason for the power consumption of mobile phones in our daily use. In the same scene, the power of mobile phone batteries remains relatively stable, so the power consumption is relatively small. When we switch back and forth between multiple applications and scenarios, the changing voltage will cause a surge in power consumption, and cause the phone's power is not durable. But on OPPO Reno5 Pro, ColorOS 11.1 system for the whole scene of intelligent power saving optimization, through the identification of user habits and environment prediction, so that we use the mobile phone for multi-task, multi-scene switching operation, battery voltage can also remain relatively stable, from the bottom to solve the power consumption \"big\" problem, Make your phone more power-efficient, and your battery lasts longer.
Not supported. oppok9 supports 65W wired charging, built-in 4300mAh battery capacity, also supports flash charging while playing, and is equipped with Qualcomm Snapdragon 768G processor.
The oppok9 can charge for 5 minutes, turn on black for 2 hours, and charge to 100% in 35 minutes. Also equipped with 3D liquid cooling system, equipped with enhanced large-area VC liquid cooling copper plate and multi-layer thermal graphite sheet, system level GPA - AI frequency conversion technology linkage heat dissipation, called e-sports level water cooling experience. The 6.43-inch Samsung OLED esports screen supports 90Hz refresh rate, 180Hz sampling rate, and global eye protection mode.