Features:
Material: Crafted with Aircraft Aluminum
Motor: High Quality Coreless Motor
Working Voltage: 4-12V
Stroke Length: 3.5mm
Battery Capacity:1800mAh
Charge Mode: type-2 quick charge
Charging time: 1.5 hours (100%, 2Amp 5Volt Adapter)
Running time: Up to 10 hours (full Charge)
Jump Start Volt: 9V 0.2 Seconds
Comes with the following:
1pcs Tattoo pen with 1800mA rechargeable batteries
1pc charger
1pc USB cable
1pc RCA Plug Adapter
Warranty:
1 year except Battery or damage caused by purchaser.