H30

H30 4G SOS GPS Bracelet Tracker

Ultra-Low Power 4G GPS Bracelet with SOS Emergency Button & Multi-Mode Positioning

📍

Multi-Mode Positioning

GPS + WiFi + LBS

🔋

Ultra-Low Power

1000mAh Battery

🆘

SOS Emergency

One-Press Alert

💧

IP67 Waterproof

Daily Use Protection

The H30 is a 4G SOS GPS bracelet tracker designed for personal safety and pet tracking. Featuring multi-mode positioning (GPS + WiFi + LBS), ultra-low power consumption, and a 1000mAh battery, it's perfect for elderly care, children safety, and pet tracking with 4-button control for easy operation.

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H30 Bracelet Features

Compact bracelet design with powerful tracking capabilities

                        1000
                        mAh Battery
                    

                        4mA/h
                        Standby Current
                    

                        90
                        Days History
                    

                        IP67
                        Waterproof
                    

📍

Multi-Mode Positioning

GPS + WiFi + LBS triple positioning for accurate location tracking indoors and outdoors with 5-15m GPS accuracy.

🔋

Ultra-Low Power Consumption

Advanced power management with 4mA/h standby current and 1000mAh battery for extended use.

🆘

SOS Emergency Call

Dedicated SOS button for instant two-way voice calls to emergency contacts.

📡

4G LTE Connectivity

Full support for 2G/4G networks with receive diversity for stable connection worldwide.

🎯

Geo-Fence Alert

Set GPS or WiFi fences and receive instant alerts when entering or leaving designated areas.

👂

Remote Voice Monitoring

Request the tracker to call SOS number for remote voice monitoring and safety check.

📊

90 Days History

Check historical routes and locations for the past 90 days through app or web platform.

💧

IP67 Waterproof

Splash and rain resistant design for daily wear in various weather conditions.

Special Features

📍 Location Check

Check location on the internet via App or web platform on PC and smartphone with real-time tracking.

🗺️ Historical Route

Check each single day's location in the latest 90 days for complete tracking history.

📞 Two-Way Calls

SOS two-way voice call and voice monitoring for emergency communication.

⚠️ Fall Down Alert

Automatic fall detection with instant alert to emergency contacts.

📱 SMS Commands

Support SMS text commands for remote configuration and control.

🔇 Refuse Unknown Calls

Reject incoming calls from unfamiliar numbers for security.

Technical Specifications

Complete technical details of H30 4G SOS GPS Bracelet Tracker

📡 Network & Connectivity

Chip Platform UNISOC 8910DM

Network Support GSM / FDD-LTE / TDD-LTE

SIM Card Nano SIM (Single-card)

Receive Diversity Supported

Data Rate 2G: EDGE, 4G: CAT1

📶 Frequency Bands

RF-V48A - 4G FDD Band 1/2/3/5/7/8/20

RF-V48A - 4G TDD Band 38/39/40/41

RF-V48A - 2G GSM Band 2/3/5/8

RF-V48B - 4G FDD Band 2/4/5/7/12

RF-V48B - 2G GSM Band 2/3/5/8

🛰️ GPS Positioning

GPS Support Built-in Chip Module

GPS Signal L1, 1575.42MHz C/A code

GPS Channels 22 Channels

GPS Antenna Ceramic Antenna

GPS Accuracy 5-15m

Receiving Sensitivity Trace: -165dBm, Capture: -148dBm

AGPS Supported (Cold boot within 26 sec)

📶 WiFi & LBS Positioning

LBS Position Supported

LBS Accuracy 100-1000M (Amap database)

WiFi Position Supported

WiFi Chip Built-in

WiFi Standard 802.11b/g/n

WiFi Accuracy 5-50M (Amap database)

🔋 Battery & Power

Battery Type Lithium Battery (Built-in)

Battery Capacity 1000 mAh

Standby Current 4mA/h

Working Current 8mA/h (upload every 10min)

Charging Circuit Lithium Battery Protection

Charging Boot Supported

🎨 Design & Build

Product Type Bracelet GPS Tracker

Dimensions 65 × 42 × 20mm

Weight 73g

Color Black

Waterproof IP67

Buttons 4 Keys (SOS ×1, Speed Dial ×2, Voice Chat ×1)

Working Temperature -20℃ ~ 70℃

Working Humidity 5% to 95% (non-solidifying)

📱 App & Software

UI Style Squared Up

Real-time Tracking Check Location & Navigate

Historical Route 90 Days Location History

Geo-Fence GPS + WiFi Fence

Health Tracking Activity & Calorie Count

Alarm List Offline, Low Battery, Fence

Settings SOS Number, Phonebook, Ringtone

⭐ Special Features

Ultra-Low Power Supported

Blind Spot Upload Supported

Position Drift Processing Supported

Voice Monitoring Remote Request Supported

SMS Commands Supported

Fall Down Alert Supported

Ringtone Alarm Supported

Unknown Calls Refuse Supported