The Mystim Sultry Sub Receiver Channel 2 is the ideal upgrade if you want to get more from your Cluster Buster e-stim system. This additional receiver adds another channel, allowing you to stimulate different body areas or multiple toys at the same time and build your own multi-channel setup. The Sultry Sub acts as the link between the Cluster Buster remote and your e-stim accessories. Simply connect your favourite Mystim toy or electrodes to the receiver, pair it with the Cluster Buster and you’re ready to play. Use a single receiver for focused stimulation, or add several Sultry Subs to create up to eight separate channels. Each receiver can run on its own channel with individual patterns and intensity. This means you can combine gentle pulses in one place with stronger impulses somewhere else. At the touch of a button you switch between channels and design your personal blend of rhythms, patterns and sensations. Whether you enjoy solo electroplay or want to surround a partner with a whole fireworks of impulses, the Mystim Sultry Sub Receiver Channel 2 makes your Cluster Buster system more flexible, more powerful and far more playful – a must-have expansion for any serious e-stim fan.