The new Oppo K15s smartphone features an 8000 mAh battery supporting 45W SuperVOOC fast charging. The manufacturer states the battery is designed for over 2000 charge cycles, maintaining at least 80% capacity after approximately seven years of use.

The device is built with IP69K, IP69, IP68, and IP66 protection ratings and has passed 15 tests under the GJB150A-2009 military standard. Oppo also conducted 72 months of laboratory aging tests to ensure durability.

The smartphone includes a 6.57-inch 1080p OLED display with a 120 Hz refresh rate. The screen supports touch input with wet or greasy fingers and gloves up to 5 mm thick. The hardware is powered by the Dimensity 6360 Max platform with LPDDR4X RAM and UFS 2.2 storage, cooled by a 4300 mm² vapor chamber.

The device features a 50 MP main camera, NFC, an infrared transmitter, and integration features for electric vehicles. It is available in Wind Purple and Shadow Gray. The 6/128 GB model is priced at ¥1699, while the 8/256 GB version costs ¥1999.