Yameng enjoys the 1 year product host warranty with the purchase invoice or order number. According to Yameng official website's public information inquiry, there are three guarantees after purchasing Yameng brand beauty instrument: safe return within one or seven days; If you are unwilling to complete this transaction within seven days after signing the contract, you can apply; Insured within twenty or thirty days; If you find that the page price is lower than the purchase price within 30 days after receipt, you can contact customer service to make up the difference, and you can enjoy the 1 year product host warranty with the purchase invoice or order number. Yameng Yaman, a pioneer brand of Japanese beauty appliances, 1978 was founded in Tokyo, Japan, with 18 1 patents and 465 intellectual property rights. In 2009, it was listed on Tokyo Stock Exchange (No.6630), becoming the first listed beauty home appliance enterprise in Japan. Yameng Yaman's products reap the effect of beauty salons at the price of small household appliances, and are committed to developing a series of products such as beauty, slimming and hair removal.