Dame Products Aer suction vibrator100% medical-grade siliconeIncludes: Aer suction toy, USB charging cable, storage bag, user manualWaterproof, rechargeable, five patterns, five intensitiesBattery life: 2 hours chargeCharging time: 2 hours for 1.5 hours of use on highLength 12cm, height 5cm, width 4cmPlease refer to brand's care instructionsThree-year manufacturing warrantyDame Products does not recommend using silicone-based lubricants with their silicone toys, as they can have a negative reaction with each otherFor hygiene reasons, this product cannot be exchanged or refunded, unless faulty.