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Advanced Student Location Tracking Watch with Family Call and Sos Function
US$28.50
1,000-2,999 Pieces
US$26.10
3,000-4,999 Pieces
US$24.20
5,000+ Pieces

Product profile

Customization

Available

Display

TFT

Usage

Communication

Model NO.

HW03

Material

Plastic

Feature

4G

Call

Support Sos Call

SIM

Support Nano SIM Card

Screen Size

1.54'' Color Touch Screen

Positioning

Glonass/Galileo/GPS/Agps/Wifiscan/Lbs Life of The

Standby Time

>7 Days

Positioning Accuracy

<10m

Color

Blue,Black and Orange

Battery

800mAh

Transport Package

Carton and Gift Box

Specification

57*40*16mm

Trademark

OEM or KAER

Origin

China

HS Code

8517149000

Production Capacity

3000 PCS Per Week

Key features

School Management System: Supports invisible mode, attendance tracking, and call management to enhance learning efficiency.
Multi-Positioning Accuracy: Uses GPS, Glonass, Galileo, and Wi-Fi for indoor/outdoor positioning with <10m accuracy.
Emergency SOS & Family Calls: Enables instant communication via family calls and emergency SOS for student safety.
Customizable Call Whitelist: Parents can customize allowed numbers to block harassing calls and protect privacy.
Track Playback & E-Fence: Saves track records for 7 days and triggers alarms when students cross electronic fences.
4G Full Network Access: Fully compatible with 4G networks ensuring unimpeded communication for students.
Customization Options: Offers full, minor, and flexible customization from samples or designs for OEM/ODM.
Long Standby Time: Equipped with 800mAh battery providing over 7 days of standby time.

Company profile

Shandong Kaer Electric Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Years of Export Experience
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.13h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established quality, R&D, customization, and market capabilities. It holds ISO9001:2015 and ISO14001:2015 certificates, reports 90 years of combined R&D engineer experience, operates four production lines, and has 21–30 quality control staff. Documented procedures and records support corrective actions, complaint handling, finished-product inspection, and supplier-service assessment. The supplier provides 3D design, ODM, OEM, SDK, and multiple customization services, and reports sales to more than 50 countries and regions, with relationships involving recognized telecom operators and brands. However, it reports no in-stock capacity, overseas warehouse, overseas showroom, overseas agent or branch, or valid manufacturing-capacity contract with related subcontractors. Overseas service coverage is recorded as zero countries, so international after-sales reach is limited or insufficiently evidenced.
Supplier typeThe supplier is a telecommunications-oriented manufacturer and integrated service provider, with four production lines, domestic and international markets, channel/e-commerce/industry sales, and Product + Integration + Service delivery. Its OEM and ODM offerings further support classification as a manufacturer capable of design and contract production.
CertificationsThe supplier explicitly holds ISO9001:2015 and ISO14001:2015 management-system certificates. These certifications provide direct evidence of formal quality and environmental management systems.
R&D capabilityThe supplier reports 90 years of total R&D engineer experience, new products within the past year, 3D software design services, ODM capability, and an available SDK. These are explicit indicators of active product development and technical innovation resources.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, flexible customization, and 3D software design. Its ODM and OEM capabilities reinforce the supplier’s ability to support tailored products and contract manufacturing.
Client casesReported customer and market evidence includes Telenor, Vodafone, China Mobile, China Telecom, China Unicom, China Tower, Radio and Television, and sales to more than 50 countries and regions. The supplier also reports OEM service for popular brands and participation in the IT WEEK trade show, although individual project details and performance outcomes are not provided.

Product Q&A

Q:What are the main features for school management?
A:
The watch supports 'invisible in class' mode, automatic attendance recording, campus notifications, and unified call management to improve learning efficiency and school management.
Q:How accurate is the positioning system?
A:
It uses multiple technologies including GPS, Glonass, Galileo, AGPS, Wi-Fi scan, and LBS to achieve positioning accuracy of less than 10 meters both indoors and outdoors.
Q:Can parents customize who can call the student?
A:
Yes, the watch provides a call whitelist function that allows parents to customize the numbers allowed to call, effectively blocking harassing calls and protecting privacy.
Q:What is the battery life and charging method?
A:
The device has an 800mAh polymer lithium-ion battery with a standby time of over 7 days. It charges via a magnetic charging port.
Q:Is this product customizable for bulk orders?
A:
Yes, we offer OEM and ODM services including full customization, minor customization, and flexible customization from samples or designs.

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