VALDUS WIFI LBS GPS Location 4G 800 mAH Super Capacity Battery Kid Smartwatch Sim Card IP67 Waterproof SOS Smart Watch DF91

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Key Attributes
Brand
VALDUS
APP
Function List
Chip System Data Type
32 bit
Chip Main Chip Model
SL8521E
Chip Main Frequency
1.2GHz
RF Band GSM
B3 B8
RF Band WCDMA
B1 B8
RF Band TDD
B38 B39 B40 B41
RF Band FDD
B1 B3 B5 B8
Memory Capacity (RAM+ROM)
RAM 1GB+ROM 8GB
LBS Base Station Positioning Accuracy
100-1000M
GPS Signal
L1,1575.42MHz C/A Code
Number Of GPS Channels
22 Channels
GPS Chip Reception Sensitivity
Tracking:-165dBm, Capture:-148dBm
GPS Positioning Accuracy
5-15 Meters
GPS Antenna
LDS Antenna
WiFi Standard
802.11b\802.11g\802.11n
Display
1.85 Inches
Screen Type
LCD
Screen Manufacturing Process
IPS
Chip IC\Interface Type
IC:GC9307N+IVO
Resolution
240*280
Camera Front Camera Pixels
30W
Camera Lens Type
CMOS
Camera Proactive IC
SP0A19
Battery Specifications
732834
Battery Capacity
800mAh High Voltage
Physical Dimension
245*41*15mm
Weight
55g
Waterproof
IP67
Return & Refund
Color
Pink
Blue
Black