Here are the specs for the Realme C75  According To Google:

General

• Brand: Tecno

• Model: Spark 8 Pro

• Release date: ~ November 2021

• OS: Android 11 with HiOS 7.6

• Dual SIM (Nano-SIM, dual standby)

Display

• Type: IPS LCD, “Dot-in” punch-hole design

• Size: 6.8 inches

• Resolution: 1080 × 2460 pixels (FHD+)

• Brightness: ~500 nits

Performance / Hardware

• Chipset: MediaTek Helio G85 (12 nm)

• CPU: Octa-core (2 × Cortex-A75 @ ~2.0 GHz + 6 × Cortex-A55 @ ~1.8 GHz)

• GPU: Mali-G52 MC2

Memory & Storage

• RAM options: 4 GB or 6 GB \

• Storage options: 64 GB (and some variants with 128 GB)

• Expandable via microSD (dedicated slot)

Cameras

• Rear cameras: Triple setup:
    • 48 MP main wide sensor 
    • 2 MP depth sensor 
    • Third AI/auxiliary lens (unspecified / “Q-VGA” / very low MP)

• Front camera: 8 MP

• Features: Dual/LED flash, Super Night Mode 2.0

• Video: 1080p @ 30 fps

Battery & Charging

• Battery capacity: ~ 5000 mAh (typical)

• Charging: 33 W wired fast charging

Other Features / Connectivity

• Fingerprint sensor: side-mounted

• Sensors: ambient light, proximity, accelerometer

• 3.5 mm headphone jack: yes

• USB: Type-C

• Bluetooth: v5.0

• WiFi: 802.11 b/g/n/ac

Physical / Design

• Dimensions: ~ 169 × 76.8 × 8.77-8.8 mm

• Build: Glass front, plastic frame & back