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Only one 4G IP67 waterproof kids anti lost GPS tracker with WiFi connection classmode B28/B66 bands available D35Wifi
US$28.00
1 Piece

Product specifications

Color

Sample price:US$28.00/piece.Request sample

Product profile

Customization

Available

Display

IPS

Usage

Communication, 1.83Inch IPS screen

Model NO.

D35Wifi

Material

Silicone

Feature

WiFi, Water Resistant

Manual connect wifi router

Support

GPS accuracy

Less Than 5M

Location Mode

GPS+LBS+WiFi MAC address positioning

Waterproof

IP67 Waterproof

SOS Emergency Call

Support

Video call

Support

RAM+ROM

128MB+192MB

Network

Support 4G/3G/2G Network

Battery

750mAh Class A Rechargeable Polymer Battery

Charging

Magnet charging cable 1 meter length

IC Chipset

ASR3603S

Front camera

0.3MP

Video chat

Support

Color

Black, pink, blue, purple

APP and platfrom

Free of charge lifetime

Transport Package

Giftbox Package or OEM Package

Specification

CE, RoHS, FCC

Trademark

OEM/ODM

Origin

Shenzhen, China

HS Code

8526919090

Production Capacity

1000PCS/Day

Key features

Lifetime Free App Access: No hidden monthly fees; companion app and cloud server are completely free forever.
IP67 Waterproof Build: Fully sealed against dust and protected against rain, puddles, and accidental submersions.
Hybrid Positioning Tech: Combines GPS, LBS, and Wi-Fi for pinpoint accuracy down to the meter indoors and outdoors.
High Americas Coverage: Supports B28 (700MHz) and B66 (AWS) bands for strong signal stability in North and Latin America.
HD Video Calling: Features a 0.3MP front camera for seamless, low-latency face-to-face video calls over 4G LTE.
750mAh Long Battery: Premium Class A polymer battery offers extended standby times and faster refueling via magnet cable.
Child-Safe Design: Lightweight hypoallergenic silicone straps in four colors; no social media apps to prevent distraction.
Classroom Mode: Parents can remotely lock the device during school hours to turn it into a basic watch.

Company profile

Shenzhen Yushengchang Technology Co., Ltd.
Years of Export ExperienceFast DeliveryR&D CapabilitiesProduct Certification
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.40h

AI-Powered supplier vetting

SummaryShenzhen Yushengchang Technology Co., Ltd. is identified as a China-based manufacturer/factory offering GPS tracking devices, smart glasses, and smart watches. It reports 3D design, ODM, OEM, product customization, inventory, complaint-handling, corrective-action, and supplier-management capabilities. It also states that it introduced new products during the past year. However, it has no overseas agents or branches, overseas warehouses, showrooms, or offline trade-show participation, and no SDK is available. Production outsourcing procedures and contracts, quality assurance status, and trade volume are not established by the provided information. The supplier appears stronger in product development and customization than in documented international service infrastructure.
After-Sales capabilityThe supplier describes an experienced sales and after-sales team, online technical support, and training as an overseas service offering. It also reports documented procedures and records for complaint handling and corrective/preventive actions, but has no overseas agents, branches, warehouses, or showrooms.
R&D capabilityThe supplier reports new products during the past year, provides 3D software design, ODM, OEM, and multiple customization modes. However, it does not provide an available SDK, which limits the documented software-development offering.
Production capacityThe supplier is identified as a manufacturer/factory, reports in-stock capability, and states average lead times of within 15 working days off-season and one month during peak season. Outsourcing procedures and manufacturing-capacity contracts are unknown, so the full production-control system is not documented.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, 3D software design, and ODM services. These statements directly support a broad customization capability.

Product Q&A

Q:Which SIM card carriers are compatible with the D35Wifi tracker?
A:
The D35Wifi is unlocked and works globally with most major network providers. It requires a standard Nano SIM card that supports 4G LTE data, voice, and SMS services.
Q:Is the companion app compatible with both iOS and Android?
A:
Yes, the dedicated tracking app can be downloaded for free from both the IOS Store and Google Play Store, allowing multi-device tracking by both parents.
Q:Is the device safe from data breaches and privacy issues?
A:
Absolutely. All data transmitted between the tracker, the cloud server, and the parental app is fully encrypted. Only authorized family accounts can access location data and communication features.
Q:What is included in the standard retail packaging?
A:
The standard package includes the D35Wifi smart tracker, a 1-meter magnet charging cable, a SIM card removal tool, and a comprehensive English user manual.
Q:Do you accept low Minimum Order Quantities (MOQ) for custom branding?
A:
We offer highly flexible OEM/ODM options. Logo printing on the hardware, custom boot animations, and tailored packaging are available for bulk commercial orders. Please contact our sales team for specific MOQ requirements.

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