The lelo smart wand 2 large is the latest edition from lelo's smart wand collection. an intense massager that is ultra-quiet and feels fantastic in any place on the body. a beautiful and refined design in 3 different colors: aqua, purple and black. features:- fully waterproof and usb rechargeable- 10 vibration positions- longer battery life, no less than 4 hours.- made from ultra-smooth premium silicone- constant strength with a more stable handle- dimension: 30.4 x 8 x 6 cm.- weight: 383 gr.- battery: li-ion 1200 / 1050ma 3.7 v.- charging: 2.5 hours at 5.0 v 750 ma- standby: 90 days- frequency: 80 hz- interface: 3 buttonshow to use:- unlock the smart wall 2 with the + and hold down buttons at the same time until the light is on- press the + button to enable; pressure again to increase vibration strength- press the () button to switch between 10 vibration modes- press the - button to reduce vibration strength- hold down the () button to turn off the smart wand 2