Tiani is a landmark creation for couples the world over; a luxurious addition to your love life that can be worn by women during intercourse or for an intimate hands-free experience. Featuring revolutionary SenseMotion technology with a wireless remote, a simple flick of the wrist will adjust vibration patterns at any time you choose. More than this, the waterproof silicone design and smooth flexible form brings absolute comfort to both partners – making a great experience even better, while setting a new standard for couples massagers in the world today. Finish : Matte Silicone / Shiny ABS Plastic Size : 84 X 42 X 28mm / 3.31 X 1.65 X 1.1 in. Weight : 31g / 1.1 oz. Battery : Li-Ion 70 mAh Charging : 2 h at 5.0 V 70 mA User Time : 1 hrs (Lyla™) 10 hrs (controller) Standby : 90 days Frequency : 180Hz Max Noise Level : <50dB Wireless Range : Up to 12 meters / 39 feet Link Frequency : 2.4GHz Transmitter : 1mW