Brand Name: Greatlizard
Type: USB Adapter
Model Number: USB LED Display Cap
Package: Yes
Feature 1: Black, Red
Feature 2: Cotton, LED Screen
Feature 3: Bluetooth Mobile APP
Feature 4: USB Port
Feature 5: Lithium Battery
Feature 6: Bluetooth
Feature 7: USB
Feature 8: cap
Feature 9: wireless
Feature 10: intelligent