LELO - Tiani Harmony - Dual Action Couples Massager (with app control) - Black Tiani Harmony is an app-connected vibrator for couples with two motors that work in unison to enhance the sensations of both partners during sex. The smooth, insertable tail is inserted into the vagina which provides pleasure to both partners. The external arm offers satisfying vibrations to stimulate the clitoris. Tiani Harmony features 4 default pleasure settings, which can be extended up to 10 settings by using the LELO app. Wider range of intensities Double the power: 2 vibrating motors Connect and control the device via Bluetooth Included: Tiani Harmony USB-charging cable Satin storage pouch Warranty registration card Detailed instruction manual