HandyBabyIII (Wi-Fi Version) Features: Now Equipped with Built-in G Chip Cloning!
The Handy Baby Key Programmer is a user-friendly device designed to clone 4C, 4D, 46, and 48 transponder chips. It covers up to 80% of vehicle models.

Key Functions – Transponder & Remote Capabilities

Clone Transponder Chips (Online)

• Supports 46 / 4D / 48 / 42 / 11 / 12 / 133 / 33 / 8C
• Compatible with BMW 4D70, Ford 4D83, Hyundai/Kia 4D70, Toyota 4D72G

Identify & Read Transponder Chips

• Supports: 4D, 46, 47, 48, 49, 4A, MQB, MQB5C, T5, 7935, 8C, 8A, 8E, 4C

Generate Transponder Chips

• Generate common chips: 4D, 46, 48, T5, 47, 7935, 8C, 8A

 Detect Frequency

• Detects and displays commonly used remote frequencies

Detect ECU & Chip Type

• Test coil functionality and distinguish chip types

Generate Remotes

• Supports K & N series magic remote generation
• Covers thousands of vehicle types

Clone Remotes

• Supports fixed code remotes and partial HCS rolling code remotes

Write Immobilizer Data

• Load EEPROM data via PC software and write new transponders

Transponder Conversion & Simulation

• Convert and simulate various chip types
• Clone and edit fixed code remotes

Handy Baby Assistant Integration

• Supports transponder copying
• Hyundai/Kia ID46 chip decoding with password display
• BYD ID46 smart key decoding + one-click writing & programming