article_snippet.sent: the mug weighs a little over one pound (454g) and can be used up to seven times before a little over one pound (454g) needs to be recharged.
article_snippet.sent: A built-in timer automatically turns off the mug if A built-in timer not used for 30 minutes, to conserve energy. 
article_snippet.sent: the mug can be used up to seven times before the mug needs to be recharged and a built-in timer will automatically turn off the mug if the mug not used for 30 minutes to conserve energy.
highlights_snippet.sent: Mug can be used more than seven times before the Nanoheat Wireless Heated Mug needs to be charged .
  