AJAZZAJ139 V2 MC

ambidextrouswireless66g

Full Specifications

Length125.4mm
Width63.3mm
Height38.2mm
Weight66g
Shapeambidextrous
Hump Positionmiddle
Front Flare-
Side Curvature-
SensorPixArt PAW3311Fair
Sensor Type-
Sensor Position-
Max DPI-
Polling Rate-Hz
Tracking Speed-IPS
Acceleration-G
SwitchUnknown
Hot-Swap-
Scroll Encoder-
Side Buttons-
Middle Buttons-
Coatingmatte
Connectionwireless
Price-
Release Year-

Grip Fit Guide

palmOkay
clawRecommended
fingertipOkay

Ideal Hand Size

Length

17.9
22.8cm

Width

7.4
9.0cm

AJAZZ AJ139 V2 MC – Shape & Fit Overview

The AJAZZ AJ139 V2 MC is a wireless ambidextrous gaming mouse weighing 66g with dimensions of 125.4 × 63.3 × 38.2mm. Its middle-mounted hump makes it particularly well-suited for claw grip styles.

For hand sizing, the AJ139 V2 MC fits best for hands measuring 179228mm in length and 7490mm in width. If your hand falls outside this range, use the MouseShape fit tool to find a mouse calibrated to your exact measurements.

At 66g, the AJ139 V2 MC is classified as lightweight. Mice in the 60–80g lightweight range offer an excellent balance between low fatigue and build stability.

The PixArt PAW3311 sensor is a reliable mid-range sensor that performs well for competitive gaming without top-shelf pricing.

Dimensions listed are from manufacturer specifications. Minor variances may exist between production batches.