Stranger Things themed light-up card keychain

Product Introduction

The Stranger Things Themed Light-Up Card Keychain is an officially inspired accessory that recreates the iconic Christmas light wall for communicating with the Upside Down. Featuring multiple LED lights arranged in the show's signature alphabet grid, this ultra-thin keychain combines nostalgic design, interactive light patterns, and everyday utility into a must-have collectible and conversation piece for fans and functional carry.

Product Features

🔮 Iconic Christmas Light Wall Design
Features a detailed replica of the Hawkins communication alphabet grid with 26 individually controllable LED lights, evoking the show's most memorable supernatural messaging system.

💡 Interactive Light Modes
Offers multiple LED modes including static glow, sequential chase, SOS flash, and custom pattern programming via a discreet side button, allowing personalized light communication.

💳 Credit Card Slim & Durable
Matches standard credit card dimensions (ID-1) at just 3.2mm thick, crafted from layered acrylic and polycarbonate with a scratch-resistant, glow-enhanced surface.

🔋 Rechargeable & Long-Lasting
Powered by a built-in 80mAh lithium battery recharged via hidden USB-C port, providing up to 10 hours of intermittent use or 4 hours of continuous glow.

🔑 Integrated Keyring & Stand Function
Includes a reinforced keyring loop for daily carry and a flip-out kickstand, allowing the card to be displayed upright as a desktop light decoration.

🎬 Authentic Stranger Things Styling
Officially inspired graphics with distressed "Hawkins Lab" branding, subtle weathering details, and a color palette matching the show's 80s supernatural aesthetic.

Product Specifications

• Product Type: Licensed-Inspired Light-Up Card Keychain
  
• Material: Layered Acrylic, Polycarbonate, LED Grid
  
• Light Source: 26 x RGB LEDs (Individually Addressable)
  
• Battery: 80mAh Li-Po (USB-C Rechargeable)
  
• Dimensions: 8.6 cm × 5.4 cm × 0.32 cm
  
• Weight: Approx. 35 g

Packaging Includes

• 1 × Stranger Things Light-Up Card Keychain
  
• 1 × Detachable Keyring & Kickstand Combo
  
• 1 × USB-C Charging Cable (20 cm)
  
• 1 × User Guide with Light Pattern Cheat Sheet
  
• 1 × Collectible Sticker (Hawkins National Lab Design)

✨ Light the way, send the signal — where nostalgia meets the other side！