DinoFire Wireless Presenter Remote Finger Ring USB Rechargeable Presentation Clicker Presentation Remote Powerpoint Clicker PPT Clicker with Slide Advancer RF 2.4Ghz for Mac/Laptop/Computer auspowers_batchfour WARNING--- The product have sharp

WARNING--- The product have sharp parts

Rich in magnesium

customer satisfaction is our pursuit

27mm outside diameter with pre-soldered 2-inch leads

VICTOR JVC EP-FX9M-B Spiral Dot Earpiece (Size M / 6 pcs)

DinoFire Wireless Presenter Remote Finger Ring USB Rechargeable Presentation Clicker Presentation Remote Powerpoint Clicker PPT Clicker with Slide Advancer RF 2.4Ghz for Mac/Laptop/Computer auspowers_batchfour WARNING--- The product have sharpDinoFire Wireless Presenter Remote Finger Ring USB Rechargeable Presentation Clicker Presentation Remote Powerpoint Clicker PPT Clicker with Slide Advancer RF 2. 4Ghz for Mac Laptop Computer 3 YEARS WARRANTY: Free Replacement or refund in 3 years; Free USB if lost in 2 years Features: Frequency: 2. 4GHz Max Output: Less than 5mW Light Class: 3R Battery: 250mAh lithium battery Dimension: 43. 52. 5cm Light Distance: >200m Working Voltage: 1. 5V Sleep