The W10 is a compact and reliable wireless power supply designed for RCA tattoo pens, offering stable performance and easy operation. Featuring physical button control and a clear LED display, it allows precise voltage adjustment from 4.2V to 12V while showing real-time battery level and working mode.

Powered by a removable and replaceable 18500 lithium-ion battery, the W10 delivers 4–8 hours of runtime depending on usage. The lightweight 86×32mm design ensures balanced handling and convenience during long sessions.

Luxury Kit Includes:

• 1 × W10 Wireless Power Supply

• 2 × 18500 Lithium-ion Batteries (batteries included free – no warranty coverage)

• 1 × 18500 Battery Charger + Type-C Cable

• 1 × Manual / Warranty Card

• 1 × Travel Box

Specifications:

• Connection: RCA

• Voltage Range: 4.2–12V DC

• Charging Input: 5V/1A (Type-C)

• Battery Type: 18500 Lithium-ion (replaceable)

• Usage Time: 4–8 hours

• Size: 86 × 32mm

• Colors: Black, Red, Grey

Reliable, simple, and portable — ideal for artists who want cordless efficiency with straightforward control.