Ulefone Power 3S ($ 182)

Specifications:

Basic InformationHeight159.2mm
Width75.9mm
Thickness9.85mm
Weight210g (with battery)
Battery6350mAh
Storage capacity64GB
Operating SystemAndroid 8.1 Oero 1
ScreenSize6.0-inch
Resolution1080p FHD+ (2160 x 1080 pixels)
PPI402
Manufacturing processIn-cell
Processor & MemoryMediaTek MT6763
Octa Core, 2.0GHz
4GB RAM
64GB Storage (SD card Up to 256GB)
Battery6350mAh Li-Polymer Battery
Quick ChargeFast Charge 4.0
5V, 3A
Standby Time75 days
Talk Time64 Hours
CameraRear camera13MP(Interpolated to 16MP) + 5MP Dual Camera
Samsung S5k3p3
ƒ/2.0 large aperture
Dual LED flash
FeaturesAuto-HDR
Manual Control
Front camera8MP(Interpolated to 13MP) + 5MP Dual Camera
ƒ/2.2 large aperture
Selfie Softlight
Touch IDResponse speed0.1s
Recognition angle360°
SensorCapacitive touch sensor
Memory5 fingerprints
Hi-Fi
AW8736
Carriers and StandardsNetwork2G GSM: 1900/1800/850/900(B2/3/5/8)
3G WCDMA: 2100/900(B1/8)
4G FDD-LTE: 2100/1800/2600/900/800(B1/3/7/8/20)
SIMDual sim dual standby, Nano SIM and Nano SIM/TF
Both SIM slots are compatible with 4G, respectively. When they work at the same time, only one of them can receive LTE service and the other GSM. You can choose in settings which one for 4G.
Wi-Fi802.11 a/b/g/n 2.4G/5G
BluetoothBluetooth® 4.1
SensorG-sensor, P-Sensor, L-sensor, Gyro, Compass, Fingerprint Sensor, Touch SensorPositioning
GPS
GLONASS
Digital Compass
PortsUSB 2.0, Type-C
Dual nano-SIM slot
OtherLED notification light
In the boxPhone x 1 
Charger x 1 
USB Cable(100cm) x 1 
Micro USB to Type-C adapter x 1
Type C to 3.5mm headphone adapter x 1
OTG cable x 1
Multiple Languages Manual x 1 
SIM Needle x 1
Warranty card x 1