{"product_id":"chameleon-v3-rfid-smart-card-emulator-reader-writer-125khz-13-56mhz-1","title":"Chameleon V3.0 RFID Card Emulator Reader Writer 125KHz 13.56MHz","description":"\n\u003ch2\u003eChameleon V3.0 RFID Smart Card Emulator, Reader \u0026amp; Writer\u003c\/h2\u003e\n\u003cp\u003eMeet the \u003cstrong\u003eChameleon V3.0\u003c\/strong\u003e — a powerful, third-generation RFID smart card emulator, reader, and writer that supports both 125KHz (ID) and 13.56MHz (IC) card frequencies. Whether you're a security researcher, tech enthusiast, or professional managing access control systems, this compact acrylic device delivers serious performance in a portable form factor. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's New in V3.0?\u003c\/h3\u003e\n\u003cp\u003eThis upgrade is focused entirely on \u003cstrong\u003eperformance improvements\u003c\/strong\u003e. The V3.0 label distinguishes it from previous hardware versions — firmware updates may follow separately. Key hardware enhancements include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew Restart + Automatic Polling Function\u003c\/strong\u003e — Optimized button restart logic that is gentler on the battery than earlier versions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntelligent Charge \u0026amp; Discharge Management\u003c\/strong\u003e — Advanced lithium battery protection technology that slows capacity degradation and ensures safe, efficient, long-lasting operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecisely Tuned Antenna\u003c\/strong\u003e — Resonant capacitors are redefined to precisely match the central frequency of both IC and ID cards for outstanding real-world read performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e🗂️ \u003cstrong\u003e16 Card Slots\u003c\/strong\u003e — Stores and emulates up to 8 IC cards and 8 ID cards simultaneously\u003c\/li\u003e\n  \u003cli\u003e📡 \u003cstrong\u003eDual Frequency\u003c\/strong\u003e — Supports 125KHz (ID) and 13.56MHz (IC) RFID standards\u003c\/li\u003e\n  \u003cli\u003e✍️ \u003cstrong\u003eFull Read \u0026amp; Write Capability\u003c\/strong\u003e — Comprehensive support for a wide range of RFID cards and tags\u003c\/li\u003e\n  \u003cli\u003e🔄 \u003cstrong\u003eQuick Reset Function\u003c\/strong\u003e — Press A+B simultaneously for instant reset\/restart; supports quick disconnect during Bluetooth or Type-C connection, and DFU mode entry\u003c\/li\u003e\n  \u003cli\u003e📲 \u003cstrong\u003eBluetooth \u0026amp; Type-C Connectivity\u003c\/strong\u003e — Flexible connection options for wireless or wired use\u003c\/li\u003e\n  \u003cli\u003e🔋 \u003cstrong\u003eAdvanced Battery Protection\u003c\/strong\u003e — Built-in intelligent battery management for longevity and safety\u003c\/li\u003e\n  \u003cli\u003e🎨 \u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable Acrylic | \u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eSupported Frequencies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e125KHz (ID) \/ 13.56MHz (IC)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCard Slots\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e16 total (8 IC + 8 ID)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eBluetooth \/ Type-C USB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eAcrylic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × RFID Reader\/Writer (Chameleon V3.0)\u003c\/li\u003e\n  \u003cli\u003e2 × Adapter (random color and appearance)\u003c\/li\u003e\n  \u003cli\u003e1 × USB Cable (random color)\u003c\/li\u003e\n  \u003cli\u003e1 × Lanyard\u003c\/li\u003e\n  \u003cli\u003e5 × Keychain (random color)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Due to different production batches, there may be minor differences in product appearance, color, or printed text — this does not affect functionality. Color may vary slightly from photos due to monitor settings and lighting. Measurement tolerance: ±1–3cm.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou Might Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-crystal-peony-float-ornament-high-end-creative-hand-woven-car-interior-fashionable-car-rearview-decoration-pendant\"\u003eCrystal Peony Float Ornament – Creative Hand Woven Car Interior Decoration Pendant\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10cm-wireless-led-motion-sensor-night-light-type-c-rechargeable-cabinet-wardrobe-lamp-for-staircase-backlight-kitchen-lighting\"\u003e10CM Wireless LED Motion Sensor Night Light – Type-C Rechargeable Cabinet Lamp\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What RFID card types does the Chameleon V3.0 support?\u003c\/h4\u003e\n\u003cp\u003eA: The Chameleon V3.0 supports both 125KHz (ID) and 13.56MHz (IC) RFID card frequencies, covering a wide range of common access control cards and smart tags. It can store and emulate up to 16 cards simultaneously (8 IC + 8 ID slots).\u003c\/p\u003e\n\u003ch4\u003eQ: How do I connect the Chameleon V3.0 to my device?\u003c\/h4\u003e\n\u003cp\u003eA: The device supports both Bluetooth wireless connectivity and wired connection via Type-C USB. You can use either method for configuration and card management. The A+B button combination allows for quick disconnection or entering DFU (firmware update) mode when connected via Type-C.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the battery safe for long-term use?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The Chameleon V3.0 is equipped with an intelligent charge and discharge management system and advanced lithium battery protection technology that helps slow battery capacity degradation over time, ensuring safe and efficient long-term operation.\u003c\/p\u003e\n\u003ch4\u003eQ: What is included in the package?\u003c\/h4\u003e\n\u003cp\u003eA: Each package includes 1 × RFID Reader\/Writer (Chameleon V3.0), 2 × Adapters (random color), 1 × USB Cable (random color), 1 × Lanyard, and 5 × Keychains (random color). No other products are included.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What RFID card types does the Chameleon V3.0 support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Chameleon V3.0 supports both 125KHz (ID) and 13.56MHz (IC) RFID card frequencies, covering a wide range of common access control cards and smart tags. It can store and emulate up to 16 cards simultaneously (8 IC + 8 ID slots).\"}}, {\"@type\": \"Question\", \"name\": \"How do I connect the Chameleon V3.0 to my device?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The device supports both Bluetooth wireless connectivity and wired connection via Type-C USB. 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