Features: Material: ABS Working mode: massage heating massage Work intensity: low, medium and strong 3 levels Temperature control: 45 , 55 , 65 Voltage: 12V Timing: 50 60 30 minutes adjustable Massager bra size: 2 sizes: AB, CD. Please choose the size according to your own cup. Function: dredge the mammary duct, strengthen the breast tissue, strengthen the breast tissue, improve breast relaxation and breast deformation, promote blood circulation, and relieve breast pain Package Included: 1 x support-massage bra 1 x controller 1 x power cord Note: 1. It is recommended that each massage is 15-45 minutes, about 1-3 times a day. 3. Do not use for girls under 15.[IMPROVE BREAST CURVE] Suitable for all types of breasts, improve breast dysplasia, flat breasts, breast sagging caused by breastfeeding, breast deformation, etc. [ERGONOMIC DESIGN] This magnetic breast massager has a hook and loop for easy adjustment. With two elastic shoulder straps, you can hang around your neck to make room for your hands. Effectively eliminate breast diseases, prevent breast prolapse, relaxation and deformation. [AUTOMATIC TIMING DESIGN] Breast massager with joystick, providing flexible and easy-to-use heated massage. The high, medium and low speeds can be adjusted as needed. Automatic timing design, 15 minutes massage every day. [3 TYPES OF TEMPERATURE ADJUSTMENT] According to the technical design of the human body, it can provide a comfortable wearing experience. The temperature adjustment of 45 55 65 , comfortable and breathable fabric allows you to enjoy the pleasure of breast massage. [BREAST VIBRATION MASSAGE] This breast massager uses heating massage, which can activate the tissues in the cell tissue, enhance the physique of female hormones, stimulate breast growth, promote breast mobilization, activate the vitality of breast cells, stimulate the blood circulation of the breast, and maintain the breast Elasticity and stiffness.