---
product_id: 542932885
title: "MARS-U Wireless Tattoo Machine with Adjustable Stroke - Rotary Tattoo Gun Cartridge Pen 1800mAh Power with Coreless Motor Digital LED Display for Professional Tattoo Artist"
brand: "ambition"
price: "HK$2133"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/542932885-mars-u-wireless-tattoo-machine-with-adjustable-stroke-rotary-tattoo
store_origin: HK
region: Hong Kong
---

# 1800mAh Battery 6 Adjustable Strokes Digital LED Display MARS-U Wireless Tattoo Machine with Adjustable Stroke - Rotary Tattoo Gun Cartridge Pen 1800mAh Power with Coreless Motor Digital LED Display for Professional Tattoo Artist

**Brand:** ambition
**Price:** HK$2133
**Availability:** ✅ In Stock

## Summary

> 🎨 Elevate Your Artistry with AmbitionMARS-U!

## Quick Answers

- **What is this?** MARS-U Wireless Tattoo Machine with Adjustable Stroke - Rotary Tattoo Gun Cartridge Pen 1800mAh Power with Coreless Motor Digital LED Display for Professional Tattoo Artist by ambition
- **How much does it cost?** HK$2133 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/542932885-mars-u-wireless-tattoo-machine-with-adjustable-stroke-rotary-tattoo)

## Best For

- ambition enthusiasts

## Why This Product

- Trusted ambition brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stay Informed:** Digital LED display keeps you updated on voltage, working time, and battery life.
- • **User-Friendly Design:** Lightweight aluminum alloy frame for easy handling and maintenance.
- • **Power Meets Precision:** Coreless motor delivers 12V at 10,500 RPM for powerful, low-skin-loss performance.
- • **Unleash Your Creativity:** With 6 adjustable strokes, customize your tattooing experience on the fly!
- • **Stay Charged, Stay Creative:** 1800mAh battery supports up to 6 hours of uninterrupted tattooing.

## Overview

The AmbitionMARS-U Wireless Tattoo Machine is a professional-grade rotary tattoo gun designed for artists seeking precision and power. With a lightweight aluminum alloy frame, adjustable stroke lengths, and a robust coreless motor, this machine ensures optimal performance and comfort during long sessions. The 1800mAh battery provides up to 6 hours of use, while the digital LED display offers real-time feedback on voltage and battery status.

## Description

Ambition MARS-U Wireless Tattoo Machine with Adjustable Stroke - Rotary Tattoo Gun Cartridge Pen 1800mAh Power with Coreless Motor Digital LED Display for Professional Tattoo Artist

## Features

- Material: Ambition rotary battery tattoo pen machine made of aluminium alloy frame and CNC carved. Length:137mm/5.39inches, diameter: 32mm/1.25inches, weight:217g/7.65oz. Detachable as a whole, easy to disassemble, maintain and replace spare parts.
- 6 Adjustable Strokes: This tattoo machine support 2.2mm, 2.6mm, 3.0mm,3.4mm,3.8mm and 4.2mm stroke length, change the stroke on the fly just by turning the adjustment knob, great for applying soft black and grey,packing colour and blending and lining. The pen machine is compatible with most cartridge needles types.
- About Motor: Ambition rotary battery tattoo pen machine built-in coreless motor, 12V - 10500RPM. More powerful, low skin loss, fast coloring, no hot for long time working. Eccentric wheel system make tattoo machine get stronger and better for liner and shader.Built-in stainless steel high-grade positioning steel ball to adjust the needle position with , adjust the gear position accurately.
- About Battery: Battery Capacity is 1800mAh, can support long-term tattoo work, output stable. 8V output voltage can work for 6 hours, only need 1.5-2 hours to fully charge. The side of the battery has a visible LCD display, which can clearly display the working time,voltage and remaining power. Short press the voltage adjustment buttons, the adjustment interval is ±0.1V,working voltage is 5-12V.
- Package Included: Ambition rotary tattoo gune includes 1pc Battery Tattoo Pen, 1pc RCA adapter, 1pc charging cable, 1pc Box.

## Product Details

- **Color:** Grey
- **Brand:** Ambition
- **Style:** modern
- **Water Resistance Level:** Water Resistant
- **Pattern:** Letter Print

## Images

![MARS-U Wireless Tattoo Machine with Adjustable Stroke - Rotary Tattoo Gun Cartridge Pen 1800mAh Power with Coreless Motor Digital LED Display for Professional Tattoo Artist - Image 1](https://m.media-amazon.com/images/I/51+9Gi7EGGL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Ambition MARS-U Wireless Tattoo Machine with Adjustable Stroke - Rotary Tattoo Gun Cartridge Pen 1800mAh Power with Coreless Motor Digital LED Display for Professional Tattoo Artist
- Dynamic Color Co Black Ink 8oz Bottle
- Mast Pro 1207RL Cartridge Tattoo Needles Disposable 20Pcs of One Box Standard #12 Size 7 Round Liner

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**Shop now:** [https://www.desertcart.hk/products/542932885-mars-u-wireless-tattoo-machine-with-adjustable-stroke-rotary-tattoo](https://www.desertcart.hk/products/542932885-mars-u-wireless-tattoo-machine-with-adjustable-stroke-rotary-tattoo)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-01*