This high tech knicker vibrator is APP-controlled, Bluetooth enabled. (App available in App Store and Google Play Store). Also comes with a thong for discreet use which has an elastic waistband to fit most sizes and also features: Music mode Free touch mode Long distance mode 11 vibration modes Ultra-soft and eco-friendly material Runs, at least, 1 hour on a 1-hour charge USB rechargeable Whisper quiet 100% waterproof
