Exterior design straight board
28 buttons
Size 160 mm x 70 mm x 24 mm
Weight 350g
Operating System Android 6.0
CPU Qualcomm 8909, 1.2G quad core
Storage 8GB ROM+1GB RAM
Communication frequency band GSM: 850/900/1800/1900
WCDMA：B1/B2/B5
CDMA： BC0
TD-SCDMA:B34/B39
TD-LTE:B38/B39/B40/B41
FDD-LTE:B1/B3
Main screen size 4-inch high-definition LCD, resolution 800 * 480
Touch screen with capacitive touch screen
Camera rear 8-megapixel, autofocus, with flash
Satellite positioning supports Beidou or GPS positioning, with an accuracy of within 10 meters
WIFI IEEE 802.11a/b/g/n
Bluetooth BT4.0 LE
RFID/NFC support
Scan one-dimensional barcode, two-dimensional barcode:
Storage expansion supports Micro SD memory cards, up to 32GB
Battery capacity 3.7V, 4000mAh
USB interface Mini USB 10pin
Charging interface DC 5.5V 1.2A
Voice call support
Receiver support
Speaker support
Headphone support, 3.5mm
Vibration prompt support
Three proof rating IP65
The mean time between failures (MTBF) for reliability shall not be less than 10000 hours
Working temperature -20 ℃~+70 ℃
Storage and transportation temperature -40 ℃~+70 ℃
Working humidity<90% RH
Storage and transportation humidity range from 20% to 93% RH (40 ℃)
Atmospheric pressure ranging from 86Kpa to 110Kpa