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Key specs
Display
2.4 inches TFT
Chipset
Unisoc T117
Main Camera
2 MP
Battery
1800 mAh, Li-Po Battery
General
Model
B40
Sim Type
Dual Sim, GSM+GSM
Dual Sim
Yes
Sim Size
Nano SIM
Device Type
Feature Phone
Release Date
April 20, 2021
Design
Dimensions
62 x 145 x 18 mm
Weight
157 g
Display
Type
Color TFT Screen
Size
2.4 inches, 240 x 320 pixels
Aspect Ratio
4:3
PPI
~ 100 PPI
Screen to Body Ratio
~ 55.1%
Memory
Phonebook
Yes
Card Slot
Yes
Connectivity
GPRS
Yes
EDGE
Yes
3G
Yes
4G
Yes
Wifi
No
Bluetooth
Yes, v5.0
USB
Yes, USB-C v2.0
Extra
GPS
No
Sensors
Accelerometer
3.5mm Headphone Jack
Yes
Water Resistance
Yes, 1.2 m upto 35 min
IP Rating
IP69
Dust Resistant
Yes
Camera
Rear Camera
2 MP
Video Recording
No
Front Camera
No
Technical
Chipset
Unisoc T117
Java
No
Multimedia
FM Radio
Yes
Battery
Type
Non-Removable Battery
Size
1800 mAh, Li-Po Battery