Product Highlights
Nio AI Learning Assistant
No contract - SIM card choice
Voice & Video Call
GPS/ Wifi/ LBS/ A-GPS/ ACC
Chatting with Family
Emergency Contacts
LAGENIO K9 4G AI Kids Smart Watch
The LAGENIO K9 4G AI Kids Smart Watch is made for parents who want their child to stay safe, connected, and curious without giving them full smartphone access too early. As a safer first phone alternative for kids, K9 helps families stay close with 4G voice and video calls, GPS location support, Safe Zone alerts, SOS emergency help, and parent-managed controls. Built with Nio AI learning tools and no social media distractions, it gives children a smarter way to communicate, explore, and grow while giving parents more peace of mind throughout school days, outdoor play, and everyday routines.
Spare Accessories:
In Stock! Ships Within 1-2 Business Days.
30-day Returns & Free Shipping
1-Year Warranty
Professional Team Service
Product Highlights
Nio AI Learning Assistant
No contract - SIM card choice
Voice & Video Call
GPS/ Wifi/ LBS/ A-GPS/ ACC
Chatting with Family
Emergency Contacts
LAGENIO K9 4G AI Kids Smart Watch
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Estimated delivery time: 3-5 days within the EU Shipping is not available to the United States and Latin American regions.
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Guarantee
Free shipping & 1 Year warranty & 30-day Return&Refund & Lifetime customer service.
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FAQ’s
Click here to view the frequently asked questions about the product and the user manual.
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Customer Support
We have a professional team to serve you. If you have any questions, please contact us at any time. Contact Us
Three Colors, One Smart Choice for Kids
Choose from 3 playful colors, finished with a clean, kid-friendly design made for everyday wear.
4G Network Support in the US and Europe
The Lagenio K9 supports major 4G LTE bands across the United States and Europe, giving parents the flexibility to choose a compatible Nano SIM from local carriers. With 4 network modes and 10+ supported bands, kids can enjoy smoother calls, video chats, and GPS positioning in 200+ countries and regions.
Why Parents Choose the Lagenio K9 for Everyday Safety and Learning
Smart, Curious, and Always Learning
Nio AI helps kids learn through simple, natural conversations.
Talk. Ask. Learn. Repeat.
Ask questions, get answers, and keep learning with Nio AI.
So Slim, So Comfy
A 13mm slim body feels light on small wrists all day.
Know Where They Are, Always
GPS and Wi-Fi help parents check location with ease.
Bright, Bold, and Built for Eyes
A 1.78" AMOLED screen looks bright, clear, and easy to read.
Splash. Spill. No Big Deal.
IP68 protection handles rain, handwashing, and daily splashes.
Built for the Moments Parents Care About Most
From school days to outdoor play, the LAGENIO K9 kids smart watch helps parents stay connected, check location, and give children a safer way to reach help without needing a smartphone.
On the Way to School
Know when they arrive safely
Emergency Moments
SOS help is one tap away
Nature Adventures
Check their location as they explore
Outdoor Play
Keep in touch while they play
Playdates & Parties
Reach them when plans change
Family Communication
Call or video chat without a smartphone
AMOLED Display
HD color screen(368*448)/kids eye protection.
1.78" AMOLED HD display, visual experience is more comfortable.
Camera
5MP Camera optical splitter lens, raise your hand to
freeze the wonderful moment of childhood.
Memory
8GB+1GB Big memory space can save more than 1000+ photos.
GPS Location & Safety in hands
GPS Tracking
Real-Time location tracking at your fingertips.
Safety Zone Alert
Get an instant alert if your child steps beyond Safe Zones.
Location History
See your child’s daily routine.
SOS Mode
Emergency help at the press of a button.
4G Calling & HD Video & Voice Call
4G Call
Can support 200+ countries network.
HD Video Call
Face-to-Face moments, share smile and get close.
Voice Call
Parents approved contacts can make calls through Wi-Fi connection.
- Free APP, no social APP software.
- Parents manage their children's friends and address books through the APP, and no unfamiliar contacts can disturb them.
- Parents can check GPS location ,make video call andsetup the watch functions through the APP.
| Size | 48.5x40.9x13.0 mm |
| Color | Blue/Purple/Black |
| Display | 1.78 inch 368x448 pixels |
| Memory | ROM:8GB RAM:1GB |
| Sensor | Accelerometer |
| Positioning | GPS/WiFi/LBS/A-GPS/Accelerometer positioning |
| Battery | 700mAh |
| Camera | 5MP |
| System | Android 8.1 |
FAQs
Please read our FAQs page to find out more.
Q: How secure is my child's data?
A: Lagenio prioritizes data security and privacy. We use encrypted servers, GDPR-compliant standards, and no third-party data sharing, ensuring your child's information remains protected.
Q: Can strangers contact my child on their Lagenio watch?
A: No. Only pre-approved contacts added through the Lagenio Parent App can call or message your child, keeping communication safe and controlled.
Q: Is there a way to limit screen time?
A: Yes! Our School Mode feature disables distractions like calls and games during class hours, ensuring kids stay focused while still allowing emergency communication.
Q: What is your return policy?
A: We offer a 30-day hassle-free return policy. If you’re not satisfied, you can return the watch in its original condition for a full refund.
Q: Does my watch come with a warranty?
A: Yes! All Lagenio smartwatches come with a 1-year limited warranty, covering manufacturing defects.
Q: Do I have to purchase a LAGENIO Sim card plan and contract?
A: We do not force users to purchase specific sim card plan and contract. We support 4 mode and 10+ bands, let watch phone call and positioning in 200 mainstream countries and regions unimpeded.
You can choose Telekom, telefonica, Vodafone, TIM, Iliad, Orange, SFR, O2, Free mobile, T-mobile and more carriers.
Comparison table
Purple / EU
Blue / EU
Purple / EU
Blue / EU
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W377E
W117
AMOLED
TFT
1.78inch
1.7inch
368 * 448 pixels
240 * 280 pixels
Android 8.1
RTOS
700mAh
770mAh
1GB+8GB
64MB+128MB
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GPS/Wifi/LBS/A-GPS/ACC
GPS/Wifi/LBS/A-GPS/ACC
5MP
0.3MP
IP68
IP68
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√
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SOS/Safety Zone
SOS/Safety Zone