Warming Lactation Massager for Breastfeeding 3 Heating Levels & 5 Vibration Modes Soft Breast Massager for Improved Postpartum Milk Flow Features: 【Lactation Massager for Breastfeeding】This lactation massager is specially designed for helping solve various issues of postpartum breastfeeding, such as breast blockage, lack of milk, and so on. A must have for breastfeeding moms. 【3 Levels Heating】Supports 3 levels of adjustable heating mode(Green Light-- Low Temperature, Blue Light-- Medium Temperature, Red Light- High Temperature). Start with low heat and place the lactation massager on different positions of breast, DO NOT use heat for more than 10min to avoid burns. 【5 Vibration Modes】Features 5 vibration massage modes, and each massage mode has 5 levels of adjusting vibration intensity to provide you with a more comfortable breast massage. The lactation massager has an auto-shutoff function after 30min of continued use. Just turn the unit on again if you want to keep using. 【With Soft Silicone Pad】The lactation massager has a soft silicone pad, comfortable e and suitable for breasts of any size and shape, more effective lactation support than hand massage. A good helper for your breastfeeding. 【Built-in Rechargeable Battery】Built-in rechargeable lithium battery that can be charged via magnetic charging port conveniently. And the battery will last about eight 30mins cycles(total 240mins). Please DO NOT use the lactation massager while charging. Specifications: Heating Mode: 3 Vibration Mode: 5 Vibration Intensity: 5 levels Rated Voltage: 3.7V Rated Power: 2.8W Charging: 5V 1A Charging Time: 5H Item Size: 8.9 * 7 * 3cm/ 3.5 * 2.8 * 1.2in Item Weight: 100g/ 3.5oz Note: The lactation massager is not waterproof. Please wipe the product with wipe and let it dry naturally after use. Make sure to avoid direct sunlight. Packing List: 1 * Lactation Massager 1 * Charging Cable 1 * Users Manual(English)