Technical User Guide

JUSTICE SMARTWATCH
CHARGING & PAIRING TUTORIAL

Official step-by-step setup guide and technical manual for global B2B buyers and consumers.

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Official Setup Instructions

JUSTICE SMARTWATCH
CHARGING & PAIRING GUIDE

Follow our comprehensive engineering guide to ensure optimum battery longevity, seamless Bluetooth pairing, and hassle-free operation for the Justice Smartwatch series.

Step 01

Charging & Battery Care

Proper battery activation guarantees extended cycle life and stable performance across all interactive features.

Attach the magnetic 2-pin USB charging cable to the gold contact pins on the watch back.
Connect to a certified 5V/1A USB power adapter or standard computer USB port.
Charge continuously for at least 2 hours before initial device activation.
Monitor screen indicator for 100% full charge status prior to Bluetooth pairing.
Step 02

App Pairing & Sync

Connect the smartwatch to iOS or Android companion apps to unlock full connectivity and parental controls.

Download the official companion app specified in the instruction booklet.
Enable Bluetooth on your smartphone and launch the application setup wizard.
Scan the unique QR code on the smartwatch screen or select the device ID.
Confirm binding request on both phone and watch display screens.
Video Manual

Justice Smartwatch Video Walkthrough

Watch our official step-by-step video tutorial explaining charging setup, touchscreen navigation, and pairing procedures.

Justice Smartwatch Charging and Pairing Video Guide
Play Instruction Video
OEM / ODM Standards

Technical Specifications & Quality Compliance

Built under strict international quality management standards for global wholesale distribution.

Feature Category Specification Details Compliance Standard
Display & Interface Full-color interactive touchscreen with custom watch faces RoHS, REACH Compliant
Battery & Power Rechargeable Lithium-ion polymer battery with magnetic 2-pin USB charger UN38.3, MSDS Certified
Connectivity Bluetooth Low Energy (BLE) 4.2 / 5.0 with low latency sync FCC ID, CE-RED Certified
Child Safety Hypoallergenic TPU strap material, non-toxic casing design CPSIA, EN71 Safety Tested
Manufacturing OEM/ODM custom packaging, logo placement, and UI localization ISO9001 Factory Quality System

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Interested in wholesale ordering, OEM custom branding, or volume distribution for Justice smartwatches? Contact our sales engineering team today.

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