Feature

●Made of good quality ABS, sturdy, wearable and durable
●Portable and lightweight, easy to carry and store
●The two purpose can be used to cool or hot your drink
●Support direct power supply from computer via USB interface, easy to use
●A practical way to get cold drinks in summer and hot drinks in winter

[White]

[black]

Description

Specifications:
Material: ABS
Color: Black, White (Optional)
Voltage: 5-9V
Rated Power: 5-8W
USB mode: Extreme low temperature: 17.6 - 20.2 °F (8 - 10
Extreme low temperature of external power supply: -3 to -2 ℃
USB mode: Heating temperature: 145°F (65°C).
External Power Supply Heating Temperature: 22°F (105°C).
Power consumption: 5V 800mA (USB cooling), 5V 1000mA (USB heating), 9V 1500mA (external power cooling), 9V 1600mA (external power heating).
Size: Approx. 5.9 x 5.9 x 2.0 inches (15 x 15 x 5 cm).
USB cable length: approx. 1m/39.4"
Weight: approx. 450g

Package List:
1 x USB coaster
1 x USB cable.
1 x Manual (English language not guaranteed).

Note:
Only support direct power from 5V 2A USB charger. If you need to connect to an external power supply, you will need a power adapter (not included).