Check the listing for details. Tatmax M1 Wireless Tattoo Pen 3 Replaceable Batteries 3 Grips. Color: Black, Condition: New. Listed at 200.00 USD. M1 Wireless Tattoo Pen Description Body Material: Aviation Grade Alloy MaterialMotor: Professional Motor 12V/10500 RPMWeight: 190 gStroke Length: 3.5 mmColor Available: Black, RedRecommend Voltage: 5V-10VBattery Capacity: 2000mAh Feature Work Without Power Cord and Foot PedalVoltage can be Adjust by Buttons8 Hours - 10 Hours Long Battery LifeComes with 2 Extra Rechargeable Batteries for Replacement2 Interchangeable Grips for Better HoldingCompatible with most of the Needle on the MarketRotate the Rear Cover to Replace the BatteryComes with Battery Charging Station to Recharge the Batteries Package Included 1 x M1 Wireless Tattoo Pen1 x Rechargeable Battery+ (2 Extra FREE Rechargeable Batteries)1 x Grip+ (2 Extra Different Sizes Interchangeable Grips)1 x Battery Charging Station1 x USB Cord (For Battery Charging Station) Guarantee100% Satisfaction Guarantee: If you are not satisfied with the product you purchased for any reason, please contact us for return instructions. Free Return Or Exchange Within 30 DaysWe strive maintain good customer service, if you encounter any problems, please contact us first. If you are happy with your product or service, please make sure to leave us a rating/feedback. Your feedbacks are very important to us.