dual camera 4G SIM card phone call watch C90 MAX S9 ULTRA 2 watch WIFI GPS video Android PK DW88 DW89 4g ultra smart watch

Product Description
Product Name
C90 MAX dual camera  4G smart WATCH ultra
Material
CPU:8541E
Memory:4+64GB
1.96" TFT(320**386)
BT:BLE4.2
waterproof:IP67
Battery:700mAh
2G network
GSM:B3、B5、B8
3G network
WCDMA:B1 、B5、B8
4G network
FDD-LTE :B1、B3、B5、B8 
TDD-LTE :B38、B39、B40、B41
Function
 Dynamic dial, phone book, dial, call record, SMS, micro chat, heart rate, blood oxygen, QR code, tools (step counting, alarm
clock, calculator, stopwatch), Settings, WiFi, GPS, video, double camera
Language
multiple languages
stand-by time
3-5days

Notice:

The supported telecom frequency bands are:
2G network:GSM B3、B5、B8
3G network:WCDMA: B1 、B5、B8
4G network:
FDD-LTE :B1、B3、B5、B8 TDD-LTE :B38、B39、B40、B41
Please confirm the frequency band supporting your country before purchase (query the telecom frequency band of your country, including the parameters as support)
note:
* The SIM card is inside, so it does not support waterproof
Color
C90 MAX 4+64GB-black
C90 MAX 4+64GB-orange