E-Stim Power Box by Kink

Introducing the new K250-4S E-Stim Power Box by Kink!

The KINK E-Stim Power Box is powerful enough for the largest toys and easy to control with the huge touch screen.
• The large, user friendly interface that makes this power box a breeze to use.
• Four independent channels with accompanying stick-on electrode pads deliver electrostimulation where and how you choose.
• Nine pre-programmed, balanced (bipolar) wave forms work independently - or link the same waveform across multiple channels to customize your e-stim experience.

Key Benefits

• Huge touchscreen & heavy duty knobs for easy control over all functions
• Four independent, bipolar channels stimulate differnt erogenous zones
• Each channel can run the waveform of your choosing. 
• Link channels together with the same waveform
• Nine fully adjutable, programmed waveforms
• Upgradable firmware for ongoing development
• USB-C charging cable included

Classic Waveforms for Smooth Sensations

Kink incorporate the best classic e-stim waveforms into this amazing little power box:

• Climb: Gradual increase in intensity
• Combo: Combines multiple sensations
• Intense: For those who enjoy higher intensity
• Manual: Constant rhythmic pattern
• Orgasm: Building waves of intensity for a climax effect
• Rhythm: Rhythmic pulsating pattern
• Stroke: Mimics a stroking sensation, ideal for penile, vaginal, and anal stimulation
• Torment: Randomized intensity for unpredictable sensations
• Wave: A smooth, rolling waveform

Upgradable Firmware

Now Shipping with Firmware Version 1.08
Future prepped hardware is ready for new firmware releases. Our team is dedicated to ongoing product development.

KINK Guaranteed

The KINK 101 Day Return Policy is the best in the business.
Kink designed the K250 Box from the ground up. We bring all of our experience to bear on our mission to enrich your electric BDSM explorations with affordable and reliable kinky products.

Join our E-Stim Discord Community
Join our E-Stim discord to get in on feature requests and meet the inventor.

K250-4S E-Stim Power Box User Manual
User instructions, firmware upgrade instructions, release notes and ongoing developments are documented in the online user manual.