Peak Astra - Wireless Pen PMU Machine with Adjustable Stroke - Purple

The Peak Astra Wireless Pen in Purple is a compact, powerful PMU machine designed for precision, comfort, and total flexibility. With adjustable stroke lengths and a lightweight pen-style body, it's built to handle everything from soft shading to bold, detailed work with ease.

Powered by the included Peak PowerPack, the Astra delivers up to 3-5 hours of cordless runtime with a clear LED display for voltage, battery level, and session time. It runs between 4-12 V (recommended 4-10 V) and features simple on-device controls plus a jump-start function for a quick 9V boost. For added versatility, it can also be used wired via the included RCA module and cable. The adjustable stroke system (2.5, 3.5, and 4mm cams included) lets you switch between soft shading, crisp linework, and fuller coverage, while the slim aluminium body and textured grip keep it comfortable and controlled in hand.

Key Features:

• Colour: Purple
• Wireless pen-style machine for PMU work
• Adjustable stroke lengths: 2.5mm, 3.5mm, and 4mm (cams included)
• Up to 5 hours runtime with included PowerPack battery
• Operating voltage: 4-12 V
• Recommended working voltage: 4-10 V
• LED display showing voltage, battery level, and timer
• Jump-start function (9V for first 0.3 seconds)
• Can be used wireless or wired (RCA module included)
• Compatible with universal / Cheyenne-type cartridges
• Lightweight aluminium body (90g without battery)
• Machine length: 127mm
• Grip diameter: 19mm (plus additional 13mm grip included)