1、Made of high quality soft silicone, humanized support design, let breasts stay tall and straight. 2、16 Simulated massage heads, precise massage, with auxiliary massage points, providing large scale massage. 3、4 Massage modes, 3 gears strength, easy to adjust, choose the mode that suitable for you. 4、High frequency vibration, constant temperature and care chest, help to improve breast blood circulation. 5、Suitable for flat chest, breast asymmetry, mammary gland blocking, sagging breast, supernumerary breast nipple sunken, breast external expansion. Item Type: Breast Massager Material: Silicone Suitable for: Flat chest, breast asymmetry, mammary gland blocking, sagging breast, supernumerary breast nipple sunken, breast external expansion Power Supply: Lithium battery Chest Pad Battery Capacity: 400mAh/1pc (included) Remote Control Battery Capacity: 300mAh (included) Charging Time: About 2 hours 2 x Chest Pads 1 x Remote Control 1 x English Manual 1 x USB Charging Cable 1. Do not disassemble or modify this product.<div>2. Do not knock the product forcibly.</div><div>3. Do not touch this product with sharp objects.</div><div>4. Do not immerse the product in water.</div><div>5. Wash it frequently with ethyl alcohol and wetcloth and do not wash with water.</div>