MediCube Skin Booster Shot Functionality confirmed. Please purchase only if you understand that this is a used item. Box, instruction manual, and charger are all included. 【Product Overview】 The AGE-R BOOSTER is a beauty device designed to improve skin firmness and elasticity. It is particularly suitable for face and body care, and is recommended for use with the aim of anti-aging. 【Features】 This facial device uses unique technology to reach deep into the skin. By using it, you can expect improved blood circulation and activation of metabolism. 【How to Use】 It has an easy-to-operate design and is easy to incorporate into your daily skincare routine. It's easy to use, making it ideal for busy people. SK #AGE-R Care... Penetration/Introduction Area... Face