{"product_id":"k3-dual-battery-wireless-tattoo-pen-kit","title":"GTARTISTOO K3 Dual Battery Wireless Tattoo Pen Kit | Coreless Motor Tattoo Machine","description":"\u003cp\u003eGTARTISTOO K3 Dual Battery Wireless Tattoo Pen Kit is designed for artists who need a cleaner wireless setup with extra battery support. The machine uses a coreless motor with 12V 10000RPM performance, giving steady power for lining, shading, color work, and studio practice.\u003c\/p\u003e\n\u003cp\u003eThe 4.0mm stroke gives the machine a strong, direct feel, while the adjustable 2.4-4.2mm range helps users fine-tune the stroke and needle output for different tattoo techniques. The color display shows voltage, frequency, working time, and battery status, making it easy to check machine settings during use.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct Type: K3 Dual Battery Wireless Tattoo Pen Kit\u003cbr\u003eMachine Type: Wireless Rotary Tattoo Machine\u003cbr\u003eMotor Type: Coreless Motor\u003cbr\u003eOutput Voltage: 4-12V\u003cbr\u003eInput Current: 1.5A\u003cbr\u003eBattery Capacity: 1500mAh\u003cbr\u003eCharging Time: Approx. 1.5 Hours\u003cbr\u003eWorking Time: Approx. 5 Hours\u003cbr\u003eStroke Length: 4.0mm\u003cbr\u003eAdjustment Range: 2.4-4.2mm\u003cbr\u003eMotor Speed: 12V 10000RPM\u003cbr\u003eProduct Size: 136 × 25mm\u003cbr\u003eProduct Weight: 205g\u003cbr\u003ePackage Size: 21 × 15 × 7cm\u003cbr\u003ePackage Weight: 950g\u003cbr\u003eUse: Lining, shading, color packing, tattoo practice\u003cbr\u003eSuitable For: Professional artists, apprentices, and advanced beginners\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 × K3 Wireless Tattoo Pen Machine\u003c\/li\u003e\n\u003cli\u003e2 × Rechargeable Battery Modules\u003c\/li\u003e\n\u003cli\u003e14 × GTARTISTOO Tattoo Ink Bottles\u003c\/li\u003e\n\u003cli\u003e20 × Tattoo Cartridge Needles\u003c\/li\u003e\n\u003cli\u003e20 × Tattoo Ink Cups\u003c\/li\u003e\n\u003cli\u003e2 × Grip Tape Rolls\u003c\/li\u003e\n\u003cli\u003e1 Pair × Gloves\u003c\/li\u003e\n\u003cli\u003e1 × Charging Cable\u003c\/li\u003e\n\u003cli\u003e1 × Instruction Manual\u003c\/li\u003e\n\u003cli\u003eTattoo Transfer Paper\u003c\/li\u003e\n\u003cli\u003ePractice Skin Sheets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUsage Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCharge both battery modules before long sessions. Adjust voltage and stroke gradually based on your needle type, hand speed, and tattoo technique. Use a shorter stroke setting for faster work and a longer stroke setting when stronger hit is needed. Clean the machine after use and replace cartridge needles when blocked or worn.\u003c\/p\u003e","brand":"Gtartistoo tattoo supply","offers":[{"title":"Default Title","offer_id":54926046888258,"sku":null,"price":109.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4072\/2498\/files\/34e6a384-50c8-4b59-9db9-f8eb711936ee.webp?v=1782539980","url":"https:\/\/gtartistootattoo.com\/products\/k3-dual-battery-wireless-tattoo-pen-kit","provider":"Gtartistoo tattoo supply","version":"1.0","type":"link"}