This Ambition rotary tattoo pen adopts double bearing stabilizing system.It makes the machine always keep stable when running and needle hit firmer and more consistent to achieve precise strikes. It's less damaging to the skin when you work with it. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Ambition tattoo machine is made by aluminum alloy. Length:96mm/3.78inches, diameter:32mm/1.25inches, weight:152g/5.36oz. Mini machine body with light weight makes the machine portable. The weight of the machine is balanced and the grip is ergonomically designed, comfortable to hold. AMBITION TATTOO MACHINE PARAMETERS Motor: Powerful Coreless Motor Tattoo Pen Machine Size Length:96mm/3.78inches, diameter:32mm/1.25inches, Net Weight:152g/5.36oz. Battery Size: Length: 2.63inches, width: 1.25inches,weight(78.5g/2.76oz) Battery Capacity: 2400mAh Connector: RCA Operation Time Under normal 8V voltage, the voltage stable state can last for 10 hours,long time working the voltage is stable Power ON/OFF: Long press "O" key for 3 seconds Output pause / resume: Short press "O" key to pause the output, and short press it again to resume the output (the resume voltage is the working voltage before the pause). Adjust output voltage: Press the "+" or"-" key to adjust output voltage. Suppot jumpstart function,double-click the power button to turn on(J)/turn off(S) the jumpstart. Power: The LED display will show the remaining power, and the full power will display 4 divisions.Fast charging through the matching fast-charging cable can usually be fully charged in 2-3 hours. AMBITION SHURA ROTARY TATTOO MACHINE BATTERY KIT Kuark Battery It is 2400mAh battery capacity which can work around 10 hours, only needs 2-3 hours to be fully charged.Its output voltage is 4-12V, each adjustment by 0.1V. It has 2 working modes which can be switched by doubling click the power button, J means 8V jumpstart mode, S means standard mode. Powerful Coreless motor The Ambition cartridge machine is powered by coreless motor with 10500RPM when the output voltage is 12V. Meanwhile,it is low noise, 46-48dB when the voltage is 8V. This motor is powerful and can push most brands of cartridge needles.It will not get hot even if you work for a long time. AMBITION ADVANCED STABILIZING SYSTEM TATTOO PEN The stroke length of the tattoo gun is 4.0mm The stroke cam is perfectly compatible with the motor which makes the machine running with low noise and low vibration. The 4.0mm stroke length the ideal balance between lining and color packing. which offers the perfect balance between lining and shading. This tattoo pen adopts Advanced Stabilizing System The advanced stabilization system keeps the machine stable during operation and needle hit firmer and more consistent to achieve precise strikes. It's less damaging to the skin when you work with it. The motor and battery cannot be sterilized.Light weight and tiny body makes the battery is portable. AMBITION HOT SELLING TATTOO MACHINE PEN Wireless Rotary TattooPen Add to Cart AmbitionTorped Tattoo Pen Add to Cart Ambition Lutin Tattoo Pen Add to Cart Ambition Vibe Tattoo Pen Buying Options Ambition Rotary TattooPen Add to Cart Wireless Tattoo Machine Add to Cart Ambition Seher Tattoo Pen Buying Options Customer Reviews — 4.5 out of 5 stars 77 4.5 out of 5 stars 83 4.0 out of 5 stars 6 3.0 out of 5 stars 1 4.4 out of 5 stars 26 4.4 out of 5 stars 55 Price $120.99$120.99 $114.99$114.99 $159.99$159.99 $115.99$115.99 $45.99$45.99 $169.99$169.99 — Zipper box packaging ✔ ✔ ✔ ✔ ✔ ✔ ✔ Extra Stroke Cam Accessories ✔ ✔ ✔ ✔ ✔ ✔ ✘ RCA Interface ✔ ✔ ✔ ✔ ✔ ✔ ✔ Stroke 4.0mm&3.5mm 3.5mm&3.0mm&2.5mm 3.8mm&3.4mm 4.0mm&3.5mm 3.5mm 3.8mm&3.4mm 6 Adjustable Strokes Motor Custom Coreless Motor Custom Brushless Motor Custom Brushless Motor Custom Brushless Motor Custom Coreless Motor Custom Brushless Motor Coreless Motor Working Voltage 4-12V 4-12V 5-12V 5-12V 4-12V 4.5-12V 4.5-12V AMBITION HOT SELLING TATTOO CARTRIDGE NEEDLES Tattoo Cartridge Needles 50Pcs Tattoo Cartridge Needles 20Pcs Tattoo Cartridge Needles 50Pcs Ambition Cartridges Needles Ambition Premium 50Pcs #10 Bugpin 1RL Tattoo Cartridges Needles Ambition Cartridges Needles Ambition Glory 20Pcs Tattoo Cartridge Needles Standard/Bugpin Ambition Cartridges Needles Ambition Glory Tattoo Cartridges #12 Standard 3RL Needles Disposable 50pc 0.35mm tattoo needles cartridge tubes Compatible with most machines tattoo needles cartridge tubes Compatible with most machines tattoo needles cartridge tubes Compatible with most machines