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• White LED? Laser beam? ultra violet UV LED.
• 2 buttons to control the laser beam and LEDs.
• Compact and lightweight.
• Elegant finished and comes with keychain.
• Powered by four L1154 button cell batteries (Batteries included).

Package Details Weight: 46.01 g
Size: 8.5*1.4*1.4 cm
Package Includes 1 ～ 3 in 1 Laser Pointer LED UV Light Note Detector Keychain