The uniquely designed Princess Dynamic Heat vibe allows you to play any way you please with both ends featuring their own motors with a total of 36 buzzy vibration patterns to choose from! andnbsp;One side made for exterior pleasure, ergonomically shaped for clitoral vibes or for cradling underneath the testicles. andnbsp;The other, heated for warm sensations can also be used externally or vaginally, curved for added gspot stimulation. andnbsp;To power on, press and hold the middle button. andnbsp;This activates the heating feature which takes about 5 minutes to reach full warmth. andnbsp; Then press the function button on either side on the power button to turn on the vibrations. andnbsp;Each end is controlled independently with their own function button and may be used independently or together! andnbsp;Insert the pin charger into the product and the USB end into a power source to charge. andnbsp;For the best experience, please use with a water-based lubricant and use toy cleaner before and after each use. andnbsp;Available in Pink and Blue. 36 functionHeats upBody safe siliconeRoHS compliantPhthalates freeWaterproofMaterials: Silicone and ABSSize: Length - 8.25, Insertable Length - 5.5Rechargeable: Charging Time - 60 minutes, Working Time - 60 - 90 minutes, Voltage - 3.7V