WONLEX
Wonlex KT20s Android 4G Kids' Smartwatch – Camera, Video Call, GPS & WiFi (Light Blue)
The KT20s is designed for caring parents: monitor your child's location online, get entry/exit alerts for home, school and other places recently visited, and with one press of the SOS the child is put straight through to you.
- Android
- 4G & WiFi
- 5 Video call
- SOS & Zones

Key features
Communication, safety and alerts – with simple control by the parent.
- Touchscreen 1.4” IPS (240×240) with camera
- Greek menu
- Voice calls & Video call (over 4G or WiFi)
- Chat & messages (pictures, emoticons) + voice messages
- Changeable watch faces / wallpapers
- Slot for Nano SIM & connection to WiFi
Tracking & safety zones
- Tracking
- WiFi + GPS + LBS + Accelerometer
- Real-time location view
- GPS accuracy
- 3–10m
- WiFi
- 3–50m
- LBS
- 100–1500m
- Security Zone – alert when the child leaves the zone
- Route history
SOS & Call protection
- SOS with an instant phone alert to parents (up to 3 mobiles)
- WhiteList – unknown numbers are rejected and the parent is notified
- Secret remote call (listen in on the surroundings)
- Remote photo capture from the camera
Power settings & functions
Normal mode GPS signal every 10 minutes Power saving mode GPS signal every 1 hour
Package contents
- Watch
- Screen protector
- 5 V USB charger & charging cable
- Instruction booklet
- 2-year warranty
Product image
Version in light blue (KT20s).
Colour: Light blue
Video call
Example of a video call between the watch and a phone.
Technical specifications
Summary table.
Screen 1.4” IPS (240×240)
Dimensions 56×41×16.3mm
Networks 4G (CAT4) / 3G / 2G
4G FDD Bands B1/2/3/4/5/7/8/12/20/28A
CPU SL8521E
Memory 512MB RAM / 4GB ROM
Camera 0.3MP
Battery 680mAh
Standby up to 76 hours
Talk time up to 5 hours
SIM Nano SIM
Charging Magnetic
Important note about moisture
None of the kids' smartwatches carry a warranty against moisture damage, and it is not covered by the product warranty .
*Standby/talk times depend on the signal, the settings and the positioning method.
Technical specifications
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