Descriptions: Deep Tissue Massage :This body tool provides a deep tissue massage, helping to relieve muscle tension and promote blood circulation. Electric Functionality :The electric mode ensures a more effective and efficient massage, targeting areas of tension with precision. Multi-Size Design :With its multi-size design (SML), this massage stick can be adapted to fit different body types, ensuring a comfortable and personalized experience. 5-in-1 Functionality :The functionality of this tool allows for various modes of application, from relaxing the back to rejuvenating the body as a whole. Ideal for Men and Women :Designed for both men and women, this massage stick is a versatile tool for self-care and relaxation, no matter who you are. New 2024 Model :This new 2024 model boasts improved functionality and design, offering an enhanced massage experience. Specifications: Product name: electronic acupuncture and moxibustion pen Gear strength: 1st to 9th gears Rated voltage: 3.7V Weight: 128g Product material: ABS + Metal Features: Impulse stimulation. Multi massage head. Key adjustment. Automatic hole finding. Safe and durable. Package includes: 1*Meridian energy pen (not including battery) 2*head or 1*Meridian energy pen (not including battery) 3*head or 1*Meridian energy pen (not including battery) 5*head