Be as deliciously content as princess fanfan with the fanfan couples massager. this ultra high-powered, whisper quiet couples toy has been designed with your mutual pleasure in mind.wear it during lovemaking to unlock new, undiscovered sensations for you and your partner, using the ornate hand-held remote control to explore each of the eight fully adjustable vibration modes together.with bluetooth connectivity, the fanfan links to your smartphone to bring additional features to your intimate experience, including remote access, while its discreet, delicately embossed curves fit seamlessly to your body for the ultimate experience in comfort and excitement. featurespremium body-safe siliconedow corning food-level silicone meeting with fda requirements. exclusive softek™ surface coating.jewelry-grade handcrafted enamelsteady, durable materials and splendid colors with lasting shine.embossed designexquisite french style embossed detailing.powerful, whisper quiet vibrationspowerful motor brings all intensity with whisper-quiet vibrations.usb rechargeablebuilt-in lithium-ion battery with capacity of 120mah which can be fully-charged in only 1 hour and provide about 2-4 hours of continuous pleasure.remote controluse alone, without the remote control, or add in the remote for extra excitement and interaction with your partner, for the ultimate power play dynamic.waterproofwaterproof grade ipx4. the product is protected against splashing of water, no matter the direction. app remote controlinnovative bluetooth connectivity allows you to link your intimate toy to your smartphone with the zalo app. use it as a personal remote control, or have your partner take over all of your sensations with the touch of a finger on their smartphone screen.ios users, please search "zalo remote" in apple app store to download.android users, please search "zalo remote" in google play to download.splashproofbluetooth connection