Timer sandglass Color:height24cm 30min it can continuously work more

it can continuously work more than 8 hours at night if the battery is full charged

the picture may not reflect the actual color of the item

Low Fluid Reminder: When the liquid is below 10%

and we will reissue/compensate for you

Timer sandglass Color:height24cm 30min it can continuously work moreAbout the store 1. The package uses a bubble column which is very strong and striking. 2. There are high quality logistics partners to ensure packages are on time (some packages cooperate with official logistics) 3. If you receive damage to items, please don't negative comments, you can contact online customer service, provide photos, verify it, and reshipment for you 4. If you find that something is missing, you can contact online customer service.