Purpose and compatibility
Usage
Children's
OS compatibility
iOS, Android with GMS
Compatible OS Version
Android 10.0, Android 11.0, Android 9.0, Android 8.0, Android 12.0, Android 13.0, Android 14.0, Android 15.0
Display
Dial Shape
Angular
Display diagonal
1.4 "
Display type
IPS
Glass
Plastic
Design and durability
Case size
43 mm
Case Material
Plastic
Case colour
Blue
Water resistancy
IP67
Control
Combined
Weight
54 g
Connectivity and sensors
Wireless technology
Bluetooth, LTE, WiFi, GPS
Bluetooth version
5.1
Sensors and hardware
Microphone, Speaker
Functions
Sports tracking function
Pedometer
Smart features
Music player in watch, Games, SOS button
Location and route tracking
With GPS in the watch
Notifications and calls
Making calls
With eSIM card (new phone number)
Software
App Language
Czech, English, German, Hungarian, Slovak
Interface Language
Czech, English, German, Slovak, Hungarian
Strap
Strap colour
Blue
Strap material
Silicone
Replaceable strap
No
Min. wrist circumference
10.5 cm
Max. wrist circumference
17 cm
Battery life and storage
Max. Battery Life
168 h (7 d)
Normal Battery Life
48 h (2 d)
Battery capacity
900 mAh
Storage Capacity
1 GB
Included
Included
Charging cable (USB-A)
Brand/model
Brand
Canyon
Model series
Zefir KW-39
Price Guarantee