Domi 2 - super powerful and long-lasting " mini " wand. Almost 3 times longer battery life. Strong , rumbly vibrations. USB rechargeable. 5-6 hours of continuous use. Using the Smartphone app for Android or Apple : control toy close range, long distance. Unlimited Vibration Patterns . Sync to Music, sound activated vibrations, set vibration levels. Water resistant. One Year Warranty.  Prohibited selling platforms includes but are not limited to: Amazon, eBay, including all 3rd party marketplace sites, even if they are operated and controlled exclusively by the authorized re-seller.