USB rechargeable! The electrosex powerbox Electrastim Flick Duo EM-80 is the world's first rechargeable electro sex machine with 2 independent channels! Ideal for couples and power players who want to use more toys at the same time, the Flick Duo can power up to 4 uni-polar or 2 bi-polar electrodes at once. Each channel is controlled independently, giving you more control over the sensations you feel and improving shared stimulation with your partner. Here in a multipack with the Aura Noir electrode, 2 ElectraLoops & 4 ElectraPads.