Mystery Box
4 to 6 Electronic Cats items from clearance stock, always with an electronic badge and a T-shirt in the size you pick.
$69.00
In the box
4 to 6 Electronic Cats items from clearance stock
Always: 1 T-shirt in the size you pick
Always: 1 electronic badge
May include: Flipper Zero RS485 Modbus add-on
May include: CatWAN USB Stick (868 MHz)
May include: MagSpoof V4
May include: SAO pins
May include: event badges (HackGDL, Villa Cloud, Pwnterrey)
Always: 1 T-shirt in the size you pick
Always: 1 electronic badge
May include: Flipper Zero RS485 Modbus add-on
May include: CatWAN USB Stick (868 MHz)
May include: MagSpoof V4
May include: SAO pins
May include: event badges (HackGDL, Villa Cloud, Pwnterrey)
Not included
Shipping — not included in the box price
A choice of items or T-shirt design — both vary by box
A choice of items or T-shirt design — both vary by box
You also need
A Flipper Zero, if your box includes the RS485 Modbus add-on
- Designed and built in Aguascalientes, Mexico
Start in 10 minutes
- Unbox and suit up. Your T-shirt is already in the size you picked.
- Find your badge. Every box has one, and event badges come with their own guide, like the HackGDL badge wiki.
- Flipper Zero add-on in there? Download the latest .fap from its releases and drop it in your Flipper’s Apps folder (Modbus add-on wiki).
- Found a board? Start with its wiki: CatWAN USB Stick or MagSpoof.
- Github
- Wiki
- Firmware
- Support
| Edition | Black Friday 2026 clearance |
|---|---|
| Items per box | 4 to 6 |
| Always included | T-shirt, Electronic badge |
What's inside the Mystery Box?
Every box has 4 to 6 Electronic Cats items from clearance stock, always including one T-shirt and one electronic badge. The rest varies by box and may include the Flipper Zero RS485 Modbus add-on, the CatWAN USB Stick (868 MHz), MagSpoof V4, SAO pins or event badges from HackGDL, Villa Cloud and Pwnterrey.
Can I pick my T-shirt size?
Yes. Choose S, M, XL, XXL or XXXL. There is no size L because the shirts are clearance stock. You get one T-shirt per box, and the design varies by box.
Can I choose which items I get?
No. Contents and T-shirt design vary from box to box; the only thing you choose is the T-shirt size.
When does my box ship?
Orders placed by November 30, 2026 ship by December 4, 2026.