Product information
Product information: Main control: ESP32 series development chip Screen: 2.8-inch touch color screen Antenna: Dual upgraded antennas (supports 2.4G WiFi/Bluetooth/GPS frequency bands) Battery: 800mAh lithium battery, Type-C interface charging, charging time 1-2 hours Shell: 3D printed custom shell, size approximately 9×5.8×1.5cm Interface: Type-C charging/programming interface, card slot Supported functions: signal scanning, data recording, offline positioning, firmware update (open source system) Packing list: Wireless security tools ×1 Product Image:
Product specifications
CYD Wireless Security Tool Support Bluetooth GPS with Touch Screen
🚚 Arrives approx. November 9 – November 22
Economy shipping starts at 0.5 m³ — your cart is 0.001 m³.
Buyer protection: full refund if your item arrives damaged, not as described, or never arrives. Report it within 14 days of delivery with a photo.
Cash on delivery
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