Quick overview from the supplier:
Gaming Wireless Mouse Razer Atheris, 7200 dpi, 6 buttons, 30G, 220IPS, Mec.SW, 66g, 2.4Ghz, White
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PN: RZ01-02170300-R3M1
TILT SCROLL WHEEL No
FORM FACTOR False-Ambidextrous
MAX ACCELERATION 30
MAX SENSITIVITY 7200
RGB LIGHTING None
APPROXIMATE WEIGHT 0.14 lbs / 66 g (Excluding batteries)
BATTERY LIFE Up to 350 hours
MAX SPEED 220
SWITCH LIFECYCLE 20 Million Clicks
PROGRAMMABLE BUTTONS 5
ON BOARD MEMORY PROFILES None
CONNECTIVITY AFT Wireless
APPROXIMATE SIZE Length x Grip Width x Height
3.9" x 2.5" x 1.35"
99.7 mm x 62.8 mm x 34.1 mm
SWITCH TYPE Mechanical
DOCK COMPATIBILITY None
SENSOR Optical
MOUSE FEET Standard Stock Feet
CABLE None