Feature: 

 1. ERGONOMIC HANDLE: Non slip handle designed for comfortable and precise control, which is compatible with 99% of cartridges tattoo needles on the market.   

 2. ADJUSTABLE NEEDLE LENGTH: With dual stainless steel balls, the machine features a clicking sound when adjusting needle length, providing greater precision without changes during use.   

 3. LOW VIBRATION AND NOISE: Wireless tattoo pen with 4.0mm eccentric wheel stroke, and made of aluminum alloy and steel for low vibration operation and noise of just 35‑40db.   

 4. PRECISE DIRECT DRIVE SYSTEM: An all in one design without extra accessories or space limitations, the tattoo machine operates without an external power supply, foot pedal or clip cord.   

 5. CORDLESS MOTOR: 5‑12V voltage adjustment, the powerful motor easily delivers up to 12000r/m at 12V for easy liner and shader, producing long lasting and vibrant colors.   

 6. CONVERTIBLE CONNECTOR: Tattoo pen can be connected to the clip cord, convert the ordinary mode, suitable for liner and shader.   

 7. BUILT IN 2 BATTERY: With two 2400mAh high capacity batteries, which can be fully charged in the state of no power fast charging 3 hours. High endurance, can continue to work for 7‑9 hours     

     Specification: 

     Item Type: Wireless tattoo pen

 Material: Aluminum alloy, electronic components

 With Wireless Power Machine Size: Approx. 130 x 41mm / 5.1 x 1.6in

 With Adapter Machine Size: Approx. 114 x 41mm / 4.5 x 1.6in

 Replacement Battery Size: Approx. 57 x 31mm / 2.2 x 1.2in

 Battery: Built in 2 x lithium battery 2400mAh

 Process: CNC fine engraving

 Stroke: Approx. 4mm / 0.16in

 Battery Interface: Type c interface (USB C) 

 Use Time: Can continue to work 7-9 hours

 Charging Time: Fast charging, no power state 3 hours can be full

 Operating Voltage Range: 5-12V; 

 Voltage Regulation Accuracy: 1V

 Motor Speed: 12V 12000rpm

 Structure: All in one lithium battery pen structure, built in lithium battery, battery parts can be rotated and removed

 Needle: Universal 99% of the tattoo cartridge needles on the market 

     Package List: 

     1 x Adapter Tattoo Pen 

     2 x Replacement Battery 

     1 x USB Charging Cable 

     4 x Replacement Fixed Rubber (2 x Large Rubber , 2 x Small Rubber )