Display: 6.53-inch IPS LCD display Display resolution: 1080 x 2340 (Full HD+) OS: Android 10, MIUI 12 Dual SIM: Yes Redmi 9 Power: Build and design Despite housing a gigantic 6,000mAh battery, the Redmi 9 Power keeps things relatively light. Unlike a few smartphones housing massive batteries that are usually quite hefty, the Redmi 9 Power weighs 198g, which is lower than even the Redmi 9 Pro that weighs 209g despite housing a smaller battery. The phone is 9.6mm thick, so it's definitely not one we’d dub as slim. Still, the phone's weight feels well-balanced and the ergonomics are good enough. On the rear panel, you have a rather obnoxious massive Redmi branding, that frankly, we'd rather do without. The plastic back, however, has a nice textured finish with an iridescent effect that seems to beam out from the camera modules. The back has a slightly polarising design, in our opinion, you either love it or hate it. Still, the textured finish helps keep fingerprints at bay. The phone is available in four colours - Blazing Blue (which we have), Electric Green, Mighty Black, and Fiery Red. You can get a clear silicone case in the box, which is always appreciated.