Custom Promotional Remote laser presenter Wholesale
Feature ◆USB plug and play , No driver required ◆Receiver built in Flash Memory optional ◆Page up/down function ◆Operation System: Windows98/2000/MS/XP/Linus & Mac OS Technical specification ◆ Working voltage: 3V ◆ Wavelength: 650nm ◆ Max output: <1mw or <5mw ◆ Battery: AAA*2 ◆Control Distance: over 15m ◆Deam Distance: more than 1000m ◆ Specification: φ15×165mm Certification: CE/ROHS approved
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