Xiaomi Redmi Note 9 Smartphone: 6.53″ inch – 4GB RAM – 128GB ROM

Display.

• 6.53″ inch IPS LCD capacitive touchscreen, 16M colors
• Resolution: 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
• Corning Gorilla Glass 5
• 450 nits typ. brightness (advertised)

Body.

• Dimensions: 162.3 x 77.2 x 8.9 mm (6.39 x 3.04 x 0.35 in)
• Weight: 199 g (7.02 oz)
• Glass front (Gorilla Glass 5), plastic frame
• Dual SIM (Nano-SIM, dual stand-by)

Platform.

• Operating system: Android 10.0; MIUI 11
• Chipset: MediaTek Helio G85 (12nm)
• CPU: Octa-core (2×2.0 GHz Cortex-A75 & 6×1.8 GHz Cortex-A55)
• GPU: Mali-G52 MC2

Memory.

• 4GB RAM
• 128GB ROM
• microSD up to 256GB (dedicated slot)

Camera.

• Rear camera Quad: 48 MP, f/1.8, 26mm (wide), 1/2.0″, 0.8µm, PDAF + 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0″, 1.12µm + 2 MP, f/2.4, (macro), AF + 2 MP, f/2.4, (depth)
• Camera features: LED flash, HDR, panorama
• Front camera: 13 MP, f/2.3, 29mm (standard), 1/3.1″, 1.12µm; HDR, panorama,1080p@30fps
• Video 1080p@30fps

Sound.

• Loudspeaker
• 3.5mm Jack

Communication.

• Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
• Bluetooth 5.0, A2DP, LE
• Yes, with A-GPS, GLONASS, GALILEO, BDS
• NFC (market/region dependent)
• Infrared Port
• USB 2.0, Type-C 1.0 reversible connector

Other features.

• Sensors: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Battery.

• Non-removable Li-Po 5020 mAh battery
• Fast charging 18W
• Reverse charging 9W