Features:
1. Supports multiple NFC/RFID functions, including MIFARE Classic, Ultralight, DESFire, Plus, NTAG 21x, EM410x, and T5577 card types.
2. Simultaneously emulates up to 16 cards (8 card slots, each supporting one IC and one ID).
3. Utilizes the high-performance NRF52840 MCU (ARM Cortex-M4 architecture, 1MB Flash + 256KB RAM).
4. Supports Bluetooth 5.0 and Type-C connectivity.
5. 90mAh battery life of up to 6 months (8 times daily use).
6. Dual control buttons support card slot switching, device wakeup, UID copying, and battery level display.
7. The firmware supports various attack methods, including sniffing, MFKEY32V2, and Darkside. Features like HardNested are being continuously updated.
8. Reset Function: Press the A+B buttons for a quick reset and restart. It also quickly disconnects when connected to Bluetooth and quickly disconnects or enters DFU mode when connected to a computer via Type-C.
9. Precisely matching the IC and ID center frequencies and redefining the resonant capacitor ensures excellent card swiping performance.

Advantages:
1. Utilizes a professionally matched antenna design, achieving a card swipe distance superior to most other products on the market.
2. Features a hardware reset function, eliminating the battery drain associated with traditional short-circuit resets.

Specification:
MCU: NRF52840 (ARM Cortex-M4 64MHz/1MB Flash/256KB RAM)
NFC: 13.56MHz (supports MIFARE Classic/Ultralight/DESFire/Plus/NTAG 21x series)
RFID: 125kHz (supports EM410x/T5577)
Emulation Capacity: 8 card slots (maximum 16 cards: 8 ICs0 + 8 IDs)
Connectivity: Bluetooth 5.0 + Type-C 2.0
Battery: 90mAh LiPo (6-month battery life/8 times per day)
Physical dimensions and weight: 40 × 24 × 8 mm/8 g

Supported functions:
Sniffing (MIFARE Classic)
MFKEY32V2 (MIFARE Classic)
Darkside (MIFARE Classic)
Nested (MIFARE Classic)
StaticNested (MIFARE Classic)

Package Included:
1 x Chameleon 3.0 Smart Card Emulator