Inhouse product
SIZE AND WEIGHT
MODEL
X6840B
DIMENTION
167.7*78.8*7.7mm
PLATFORM
CHIPSET
MediaTek Helio G81 Ultimate
CPU
Octa-core (2x2.0GHz Cortex-A75 & 6x1.7GHz Cortex-A55
GPU
Mali G52
NETWORK
TECHNOLOGY
4G/3G/2G
BANDWIDTH*
2G: B2/3/5/8
3G: B1/2/4/5/8
4G:B1/2/3/4/5/7/8/20/28A/28B
/38/41 (120M)/40
*Bandwith availability and connectivity can vary depending on region and local service provider.
CAMERA
REAR CAMERA
8MP, f/2.0, 1/4'' sensor, 1.12um, AF
FRONT CAMERA
8MP, f/2.0, 1/4'' sensor, 1.12um, FF
FLASH
Rear Dual Flash
SCENE MODES
AI Cam, Video, Dual Video,
Portrait, Time-Lapse, Super Night,
Pro, Panorama, Documents
VIDEO RECORDING
Front/Rear: 2K 30FPS/1080P
30FPS/720P 30FPS
MEMORY
ROM & RAM
64GB + 4GB (Up to 8GB)
128GB + 4GB (Up to 8GB)
ROM & RAM TYPE
EMMC + LPDDR4X
EXPANDABLE STORAGE
Up to 2TB
DISPLAY
SIZE
6.78 inches
SCREEN RATIO
19.7:9(90.09%)
RESOLUTION
HD+ 720*1576
REFRESH RATE
45Hz/60Hz/90Hz/120Hz
TYPE
IPS a-si
MATERIAL
LCD
BRIGHTNESS
560 nits (TYP), 700 nits (HBM Brightness)
COLOR GAMUT
72% NTSC (TYP)
TOUCH SAMPLING RATE
120Hz(@60Hz Display)
180Hz(@90Hz Display)
240Hz(@120Hz Display)
OTHER FEATURES
AOD, Dynamic Bar
MULTIMEDIA
AUDIO PLAYBACK*
mp3, flac, ogg, oga, wav, aac, amr,
awb, ape, midi
VIDEO PLAYBACK*
mp4, mkv, ts, 3gp, webm
OTHER FEATURES
Audio: DTS
*Listed playback information are for reference only. Decoding formats of source files can influence playback support.
BATTERY
CAPACITY(TYP)
5200mAh (TYP)
CHARGING
10W Charger, 15W Supported
REVERSE CHARGING
5W Supported
*Different voltage inputs may affect maximum output power in some regions.
CONNECTION
SIM CARD SLOT
2 nano SIMs + Micro SD
GPS NAVIGATION
Yes
WIFI (WLAN)
Wi-Fi 802.11 (a/b/g/n/ac)
BLUETOOTH
Yes
USB PORT
USB Type-C
OTG
Yes
EARPHONE
Yes, 3.5 Jack
FM
Yes
NFC
Yes
SENSORS & TOOLS
G-SENSOR
Yes
E-COMPASS
Yes
GYROSCOPE
Yes/By Software
LIGHT SENSOR
Yes
PROXIMITY SENSOR
Yes
FINGERPRINT
Yes
MOTOR
Yes
SAR SENSOR
NO
INFRARED BLASTER
Yes
SPLASH, WATER & DUST RESISTANCE
SPLASH, WATER AND DUST RESISTANCE
IP64
*Tested under IEC 60529 standard. Physical damage, daily wear and tear, and/or need for disassembly may cause ingress protection to deteriorate. Submersion in liquid and the resulting damage is not covered by the warranty.
OPERATING SYSTEM
XOS16, Powered by Android™ 16