【Yu-Packet Post Mini: Ships within 24 Hours】 * Ships on weekends and holidays as well. ◎ If payment is confirmed by 3 p.m., the item will be placed in a cushioned envelope (reusable) & OPP clear pack, waterproofed, and placed in an envelope for same-day shipping before the final collection time. ※ The main unit and accessories will be shipped in separate cushioned envelopes! The outer box has significant damage from the time of purchase and is not included. Therefore, the price is reduced! 【Product Description】 ◎ EMS Pulse Electrical Muscle Stimulation Device Back Neck Body Massager (without box) ・Brand new, unused ※ The outer box has significant damage from the time of purchase and is not included! 〈Contents〉 ・Main unit ・Electrode cord ・Included pads x 4 ・Instruction manual (English) ※ Batteries are not included 〈Specifications〉 Color: White Power supply: DC4.5V, 3 AAA batteries (sold separately) Frequency: 1-330Hz Power: 17MA Configuration: 1 drag 4 electrode lines (approx. 93cm) Number of patches: 4 Host size: 13.5 x 6 x 1.8cm ◯ By using microcurrent pulses to massage the body, it effectively permeates the meridians, promotes blood circulation, quickly relaxes muscles, relieves muscle pain, and reduces physical fatigue. ◯ 6 massage modes, each massage mode has 10 intensity levels, fully meeting the actual needs of various groups of people. ◯ 6-speed timing function: 5 minutes / 10 minutes / 15 minutes / 20 minutes / 25 minutes / 30 minutes, you can set the optimal massage time yourself. ◯ The large LCD screen clearly displays the characters, so you can see the function of the buttons at a glance, making it easy to use even for the elderly. ◯ The size of this massager is about the same as an Apple mobile phone, making it easy to carry and suitable for business trips, travel, offices, etc.