Body Massage Tool Electric Meridian Acupuncture Massage Pen Whole Body Relaxation Scraping Health Massager Mesai 100-240v The product is subject to the color or size of the main image on the product page. Electric Meridian Acupuncture Massage Pen Body Relaxing Scraping Health Massager US Plug 100-240V Features: 1. Designed with meridian head, massage head, shaving head, and light therapy head to meet different massage and treatment needs. 2. Acupoints can be judged by the response of the current to the body. Large response to acupoint current, small response to skin current, accurate and accurate acupoint detection. 3. Made of high quality metal material, durable and sturdy to use and operate. 4. Acupoint detection sensitivity can be adjusted according to skin type and condition. 5. Suitable for home and beauty salon, comfortable to hold and massage. Specifications: Condition: 100% Brand New Item Type: Body Meridian Massage Pen Plug and Voltage: US Plug 100-240V Power Supply: Lithium Battery 3.7V/600MA USB Power Supply Power: < 8 W Pulse Frequency: 0.1HZ-300HZ Pulse Width: 100us - 320us output impedance: skin electrode output impedance is 500 Voltage 3.3 V (10%), nine modes adjustable Wavelength: wavelength 650nm Terminal output power: 1~5mw, two modes adjustable Working current: 20mA Pulse maximum value: 0 ~360V operating environment: temperature: 0~50, humidity 80%, acupoint selection method: use the instrument to fix the size of about 1cm, when touching this point, the human body will feel the current increase, and there will be soreness and tingling. Then press the detection head with a little pressure, the human body feels more, and the acupoints are positioned accurately. (During the treatment, add gradually from the small gear, don't go too much, find your own constitution.) Packing List: 1 x Electric Therapy Pen 2 x Massage Cream 1 x Massage Head 1 x Guasha Head 1 x USB Cable 1 x US Plug 1 x Manual Note: This product cannot be used while charging. The red light indicates when charging.Size 22.5*12.5*5.5cm Weight 0.31kgCategory: Massager