Rapoo 1620 Wireless Mouse (Black)

Model#: JR6 Buttons: 3 Resolution: up to 2400 dpi Interface: Wireless 2.4GHZ Special Feature: Scroll Wheel Wireless Distance: up to 10 meters Battery: 1x AAA

Brand Name : JERTECH Model Number : JR7 Private Mold : Yes Tracking Method : Optical Type : 2.4Ghz Wireless

Reliable 2.4 GHz wireless connection High resolution 1000 DPI sensor Comfortable compact design Up to 12 months battery life 

Specifications: Size:117*76*69mm Weight:90g(not included battery) Transfer method: 2.4GHz wireless  Working mode:Optical engine DPI:800/1200/1600 Power working:2*AAA Battery Button:Left button/Right button/Middle button/Forward