Suggested Retail: $40. The MASTOGO wireless TENS unit offers effective pain relief using advanced technology. It features 12 unique TENS and EMS modes, allowing you to customize your treatment based on your needs. This device is USB rechargeable and ensures stable connectivity for hasslefree use during various activities. You can easily control the unit through a mobile app for added convenience. Brand: MASTOGO. [Reference: tCtZyPXPvshyoLdgvTgksF]. LOT STICKER: LPNRRFE5863701. Type: Regular. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.