Microcurrent EMS Mini Massage Device: Elimination of Flabby Arms and Armpit Fats, Great for Lymphatic Drainage Promoting Blood Circulation and More. Mini Lymphatic Drainage Massage Pad: Mini Massage Cushion Main Unit is Only 7.4cm in Diameter and 1.7cm in Thickness. Relieve Muscle Discomfort, Activate Muscle Pressure, Achieve a Soothing Effect Massage Techniques: Lymphatic Drainage Massage Pad Machines Have 6 Massage Techniques, to Meet Different Needs, Providing Comfortable Massage.For beginners, it is recommended to start with the lowest intensity. Usb Charging: It Can Be Used Continuously for 8 Hours After Charging for 0.5 Hours. Usb Charging Can Provide More Stable Power Supply with Longer Service Life. Widely Applicable: The Massage Pad Can Also Be Widely Applied to Different Body Parts, Such As Arms, Neck, Shoulders, and Legs. Suitable for Everyone.