Features:
Cool & Warm, keeps your cold drink stay cool longer, and make warm beverage keep warm longer at hand.
Lightweight and compact size, easy to carry and storage.
Suitable for heating or cooling beverage, cola, cans, coffee and other drinks.
Specification:
Material: ABS
Color: White, Black
Type: 1: Black+USB Cable 2:White+USB Cable
3:Black+USB Cable+Power Charger 4:White+USB Cable+Power Charger
Voltage: 5V, 9V
Suitable flat metal cups: ≤75mm Dia.
Power Supply: USB / Adapter
Heating / cooling temperature:
USB: 8-10℃(Cooling) 65℃(Heating)
Adapter: -2-3℃(Cooling) 105℃(Heating)
Package Included:
1 x Cup Coa-ster
1 x USB Cable
1 x Adapter(Only 9V Model Has)
1 x User Manual
