1, from the date of purchase, WTM sold products to provide the appropriate warranty period;
2, WTM product of off-site purchase, Genius, that whether you buy anywhere WTM product you choose any one WTM authorized service station has responsibilities under "WTM excellent service commitment" to provide you with services to ensure your satisfaction use WTM products;
3, you can call the service hotline nearby cities micro ITM authorized service station, consult the relevant technical issues. WTM provides you six days a week, every day 9:00 am-18:00pm telephone hotline service (except legal holidays). Hotline: + 86-755-82544054, not opened telephone service area, please call 0755-36604926