General
Model
NX799J
Sim Type
Dual Sim, GSM+GSM
Dual Sim
Yes
Sim Size
Nano+Nano SIM
Device Type
Smartphone
Release Date
January 20, 2026
Dimensions
76.5 x 163.8 x 8 mm
Weight
207 g
Bezel less
Yes
Colors
Phantom (Transparent Black), Prism (Transparent White)
Type
Color AMOLED Screen (1B Colors)
Touch
Yes
Size
6.85 inches, 1216 x 2688 pixels, 144 Hz
Aspect Ratio
20:9
PPI
~ 431 PPI
Notch
No
Screen to Body Ratio
~ 90.7%
Features
100% DCI-P3 Color Gamut, up to 1300 nits Brightness, 1600 nits (peak), 2160Hz PWM Dimming
Glass Type
Corning Gorilla Glass 7i
RAM
12 GB
Storage
256 GB
Storage Type
UFS 4.1
5G
Yes
GPRS
Yes
EDGE
Yes
3G
Yes
4G
Yes
VoLTE
Yes, Dual Stand-By
Wifi
Yes, with wifi-hotspot
Bluetooth
Yes, v5.4, A2DP, aptX, LE
USB
Yes, USB-C v2.0
USB Features
USB on-the-go, USB Charging
GPS
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO
Fingerprint Sensor
Yes, In Display
Water Resistance
Yes
Dust Resistant
Yes
Sensors
Accelerometer, Gyro, Proximity, Compass
3.5mm Headphone Jack
No
Face Unlock
Yes
IR Blaster
Yes
NFC
Yes
Rear Camera
50 MP Æ’/1.9 (Wide Angle)
8 MP Æ’/2.2 (Ultra Wide)
Auto Focus
Yes
Video Recording
4K, 1080p
Flash
Yes, LED
Extra Features
Stereo Speakers, Dual Smart PA
Front Camera
16 MP Æ’/2 (Wide Angle)
Under Display
Front Video Recording
1080p @ 30 fps FHD
OS
Android v16
Camera Features
HDR, panorama
Chipset
Qualcomm Snapdragon 8 Elite
CPU
4.32 GHz, Octa Core Processor
IP Rating
IP54
GPU
Adreno 830
Core Details
2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz
Java
No
Browser
Yes
OIS
Yes
Custom UI
Redmagic OS 10
Email
Yes
Music
Yes
Video
Yes
FM Radio
No
Document Reader
Yes
Battery Type
Non-Removable Battery
Battery Size
7000 mAh, Li-ion Battery
Fast Charging
Yes, 120W Fast Charging
Reverse Charging
Yes