5g10x
USB Warmer Gadget
Descriptions:
Cable length about: 100cm to 115cm
1 * this round diameter of the cup cushion is 9cm, the actual working part is 3.5cm x 3cm, the temperature of the heated portion of the roller coaster surface is maintained around 50-80 degrees when it works (except the thermometer, nothing else is placed on the cup pad, then get this measurement results).
2 * material: silicon, electronic component: 3.5cm x 3cm
3 * connect the USB cable to the computer or to the 5v charger switch interface, coasters start to generate heat.
4 * Please disconnect the USB cable when not in use, to prolong the product's life.
5 * heating effect is not obvious; recommended keeping the hot water warm, it will help the tea or coffee slow down to cool (200ml of hot water long time keep warm about 35-40 degrees)
6 * warm effect: adapter> power bank> computer
7 * thin flat bottom glass cup and flat bottom metal cup for better heating
Notes:
1. please do not use the recessed bottom cup, thin glass flat bottom cup is better
2. when the cup pad is working, do not let children touch
3. when not in use, cut the power in time
Package includes:
1 x USB cup warmer, cups are not included