“PT880 – GPS Smart Watch Specification Document – V.1” has been released
Flexible and adaptable anti-tampering strap solution
“Visible peace of mind, unshakable protection”


PT880 Function Overview
- Flexible and adaptable anti-tampering strap solution
Patent snap fastener + cutting alarm. Once the wristband is opened or damaged, the device will immediately issue an audible and visual warning and simultaneously send a “tamper alert” to the management platform.
- Full-scenario positioning
GPS + Wi-Fi + LBS + Beacon multi-fusion positioning, using network positioning technology to achieve high-precision positioning both indoors and outdoors.
- Extremely long battery life
1700 mAh watch battery + 2500 mAh detachable magnetic charging pack, up to 75 hours of continuous online use; charge while wearing, no need to remove the watch.
- 4G All-Internet Access Capability
Supports global frequency bands including FDD/TDD/WCDMA/GSM. Plug-and-play. Emergency call/Two-way communication/Voice message push for easy interaction.
- Open platform
Android 4.4 with deep customization, open SDK & API, easily integrates with various judicial, elderly care, and campus management platforms; dual protocol (SMS/GPRS) for remote configuration, zero on-site visits for maintenance.
- IP68 waterproof and dustproof
3 meters underwater for 30 minutes without any damage; medical-grade silicone wristband, breathable and anti-allergic, providing all-day comfortable wearing.
Experience PT880 immediately and let supervision become more efficient, and care become simpler!

Introduce Our Products
ThinkRace, a leading manufacturer, specializes in comprehensive electronic monitoring solutions for the justice industry. We offer a range of products, including electronic restraints and smartwatches, designed to cater to the needs of offenders, law enforcement officers, and command personnel. Our hardware and software solutions are tailored to meet the critical business requirements of various stakeholders within the sector. Choose from our diverse product lineup to address your specific monitoring and security needs.