Wireless Bluetooth APP Control DIY Display Baseball Cap LED Hat Cap Screen Light
Features:
High-quality comfortable cotton material, meticulous production process, moisture wicking and breathable
Bluetooth connection for mobile phones, more convenient to change patterns
Customise to change characters and patterns
Removable screen, easy to hand wash
Screen brightness can be adjusted freely
Specification:
Material: Cotton
Module Size: 170x70mm
Screen Size: 131x46mm
Language: Chinese, Korean, Japanese, English, etc.
Power Supply: 3.7V Lithium Polymer Battery
Connection: Bluetooth App
Pixels: 16x32 dots
Quantity: 1 PCS
Package:
1x LED Hat