Ambition Soldier Pro 520 Wireless Tattoo Machine Kit

Ambition Soldier Pro 520:

Motor:Coreless motor, 22 × 30 mm
Torque:520 g·cm
Speed:~9200 rpm @ 12V (reference)
Stroke:2.2–4.2 mm (6 settings)
Voltage Range:1–12 V (adjustable, ±0.1 V)
Battery:2400 mAh (USB-C)
Charging Time:~3 hours
Battery Run Time:~6–7 hours @ 8V (varies by use)
Weight:309 g (with battery) / 242 g (without)
Vibration / Noise:~0.8 m/s² / 50–52 dB
Dimensions:158 × 42 / 32 mm

Core Advantages — Why 520 g·cm Matters

-Faster, more efficient color packing: High torque reduces passes and minimizes skin trauma.
-Stable needle performance under load: Keeps consistent depth with large needle groups and dense fills.
-Cleaner, steadier lines: Better control for long lines and geometric details.
-Reliable at lower voltage: Maintain penetration and save battery life during wireless use.
-Smoother feel, less hand fatigue: Lower vibration and stable output improve operator comfort.

Stroke Recommendations 

• 2.2 mm: Fine shading / permanent makeup / SMP
  2.6 mm: Soft shading & subtle gradients
  3.0 mm: All-rounder — balance between liner & shader
  3.4 mm: Stronger shading / medium packing
  3.8 mm: Line work (liners)
  4.2 mm: Heavy packing / large color fill

Package：

1* Soldier Pro 520
1* Additional battery (only dual battery kit)
1* Additional grip
1* Disposable grip (trial)
1* RCA adapter
1*Type-C charging cable
1*RCA cable
40*Tattoo cartridges (1203-05-07-09RL, 1207-09-11-15RM, 5 each)
20* Ambition Pen Pouch
20* Ambition Ink Cup
1* Tattoo Pen Stand
3* Tattoo Bandage
1* Ambition Ink Rack
1* Ambition Carry Case