In order to ensure your privacy protection,the product will be taken strict packaging and confidential delivery measures.\r\nPleaserecharge the mini bullet massager before the initial use\r\nPackage include:\r\n1*Electric Massager\r\n1*Product Operating\r\n1*USB Recharge line\r\n \r\nNature of Product:\r\nProduct Material:ABS+Silicone\r\nPower Supply Mode:USB recharge\r\nFunction:10 Speeds Mode\r\nMax Noise:<50db\r\nSize:3.4in*0.9in\r\n \r\nNOTE:\r\nmini massager Use paper environmentallyfriendly materials for packaging, protect environment Reduce use, reuse,recycle use\r\nThis product has build-in battery. Please do not discardcarelessly if out of use please pay attention to protect the environment.