This morning, OPPO officially confirmed that it will launch the OPPO K7x on November 4. This phone has a large-capacity battery, and the company specifically emphasized that its key selling point is long battery life.
In 5G smartphones, the key to long-lasting battery life is a high-capacity battery. Currently, the battery capacity of 5G phones generally exceeds 4000 mAh, and some models even reach 5000 mAh or 6000 mAh. The OPPO K7x is expected to feature a battery capacity exceeding 4000mAh, possibly reaching 4500 mAh or 5000 mAh.
The official poster shows that the phone features a rectangular camera module. According to our report, OPPO has only one device, which is confirmed to feature a larger-capacity battery (over 4500 mAh) and a rectangular camera module.
Previously, the PERM00 appeared on the TENAA website with a 4900 mAh battery. According to our report, the device will be the OPPO K7x. The specifications of the phone are as follows:
- 6.5-inch Full HD+ (2400 x 1080) TFT display
- Dimensions: 162.2 x 75.1 x 9.1 mm, weight: 194g
- 2 GHz octa-core chipset (Maybe Dimensity 800)
- Quad rear camera (48MP, 8MP, 2MP, 2MP)
- 16MP front camera
- Side fingerprint scanner
- 6GB, 8GB RAM with 64GB, 128GB, and 256GB storage
- Colors: Green, Grey, and Blue




