Ambition Boxster Adjustable Wireless Tattoo Machine Pen 2.0-4.2mm Battery 1800mAh For Dotwork Tattoo Makeup Microplasty Tattoo Color:Boxster Adjustable 1 Decibel value: 37-39dB

Decibel value: 37-39dB

The RCA connection supports both wired and wireless power

which is very stable

10pc colors tattoo ink

-Voltage range：1-12V                                                                                                                                                                                                                       -Adjustable interval：+0

Ambition Boxster Adjustable Wireless Tattoo Machine Pen 2.0-4.2mm Battery 1800mAh For Dotwork Tattoo Makeup Microplasty Tattoo Color:Boxster Adjustable 1 Decibel value: 37-39dBProduct Introduction Machine Model: Boxster Material: space aluminum alloy Motor Speed: 8V 9000RPM 7Needle Adjustable Strokes: 2. 0mm, 2. 3mm, 2. 6mm, 3. 0mm,3. 4mm, 3. 8mm,4. 2mm. Color: Black Output Voltage : 4V 12V Output fixed current2A Single battery capacity: 1800 mAh Battery operating time: 6 7 hours Charging time: about 1. 5 2 hours Battery connector: Type C Removable battery and RCA adapters for easy conversion from wired to wireless.