Premium 13.56MHz IC Card NFC Keychain – Custom OEM Logo for Secure Access
High-frequency 13.56MHz IC chip ensures fast, stable data transmission with ISO14443A/B compatibility. Durable ABS/PVC composite shell resists wear, waterproof, and fits harsh environments. Laser-engraved OEM logo for brand promotion without fading. Compact keychain design (25mm diameter) for easy attachment to keys or badges. Ideal for access control, public transport, loyalty programs, and secure identity verification. Supports 1K-16K memory for customizable data storage. Bulk pricing available – wholesale discounts for large orders. Global shipping with industry-leading lead times.