["【 Natural Drug-Free Pain Relief 】Our wireless tens unit muscle stimulator is your best back massagers at home. Safe & Effective works effectively for variety of pain conditions such as muscle soreness back pain neck pain labor pain knee pain menstrual pain relief for women hip pain or more. is particularly suitable for people who live in a high-stress work environment for a long time. The perfect gift for Valentines Day Mothers Day Fathers Day Christmas birthdays." 【4-1N-1 Therapy for Any Need】MASTOGO Tens unit muscle stimulator is pre-programmed with 24 massage modes + 2 female modes + adjustable 25 levels of intensity to relax your body including not only modes such as kneading knocking exercise acupuncture and percussion. Not only is this a menstrual pain relief device but it is also ideal for treating recurring pain. 【Wireless APP Bluetooth Control+keying control】 MASTOGO TENS machine does not need troublesome wires and easy-lost remote controls. You only need to download the latest Domas APP to your phone and control your device. The APP interface is concise and clear and the operation is simple. You can move around within the range of the Bluetooth connection. Tips 1 Mobile Phone can control 1-3 sets of our product so we suggest you buy 2-3 set it is easy to use. 【Upgraded Medical Grade Electrode Pads】Low impedance solid electrode gel is made by 3rd Gen Latex-Free US medical gel which can provide excellent self-adhesive performance and easy clean up for maximum 50 uses and relieve various pain conditions to the greatest extent at the same time and make you get the best results. 【Stable Connection】The TENS machine for pain reliefuses a super-strong magnetic buckle to connect the host and the electrode making the connection stable and not easy to fall off. Even in sports do not need to worry you can use in running fitness playing badminton and other sports is a real sense of wireless intelligent tens massage.]