Our compact and versatile device supports reading, writing, and emulation of various RFID tags and cards. It is compatible with multiple RFID frequencies, including 125 kHz and 13.56 MHz. The device features multiple storage channels—each channel holds up to 2 card configurations, for a total capacity of 16 configurations. Designed for professionals and enthusiasts working with RFID technology, it offers portability and ease of use. Product appearance, color, and printed text may vary slightly between batches, but functionality remains unaffected. Color: Black & Transparent Material: Plastic Package Contents: - 1 x RFID Reader - 5 x UID Keychains (random colors and designs; no specific color or design guaranteed) - 2 x Adapters (random colors and designs; no specific color or design guaranteed) - 1 x USB Cable (random color; no specific color guaranteed) Note: The actual product color may vary slightly due to lighting conditions and screen display differences. Measurement tolerance: ±1–3 cm.