4G Waterproof GPS Smart Watch  Kids Watch with Video Call

Features
Size: 48x41x16.9 mm
Weight: 50g
Buttons: One button (power button / SOS button)
Display: 1.30 "240X240 pixels
GPS : High Sensitive Ceramic Active Antenna
GSM: Four Frequency PIFA Antenna
Battery: 600mAh
Magnetic Charging: Yes
SIM Card: Yes
G-sensor
Degree of moisture protection: IP67
Memory: 256M + 512
Camera: 2 MΠ
GPS location accuracy: 5-15 m
WIFI indoors: 20-100 m
LBS location accuracy: 100-1000 m
Operating Temperature: -20 ～ 70 ℃
Operating Humidity: 5% to 95%
Testing & Certification: FCC & CE Certified
Compatibility with OC: Support 2.3 and above Android, IOS 5.0 and above
Call function: Two-way conversation / SOS call / whitelist / do not disturb mode
Languages: Simplified Chinese, English, Russian
Positioning Methods: GPS + WIFI + LBS
AGPS support: 26 sec
Power Management: Ultra Low Power Management, Intelligent Inaction
SOS button: Press the SOS key, auto-dial number
Geo-zone: yes, automatic signal to exit the established zone
Travel History: yes, for 3 months
Wireless Upgrade: Remote software update, support for remote debugging, remote settings