Detailed Product Description

USB HUB Cup Warmer Details:

(1)Unit Size:11.2x9.5x2.2cm
(2)Weight: 85.9g
(3)Color: Silver or customized
(4)Material: stainless steel pad,ABS shell

Main SPEC:

(1) Keep drink warm at 50-60
(2) Easy installation, no driver required, plug & play  
(3) USB powered, no batteries needed; Rated power: 2.5W-5V DC
(4) two(2) Red LED indication when warmer is turned on.
(5) Insulation material around the metal hot plate prevents burns.
(6) USB line length: 1-1.5m, working length: 800-1300mm
(7) Individual Over current protection function;
(8) DC interface is optional;
(9) With ON/OFF switch;
(10) Four(4) Extra USB1.1 or 2.0 HUB ports;
(11) Heating pad dia.: 76mm