Detailed Product Description

USB Mug Heater with HUB Details:

(1)Unit Size:11.3x11.3x4.5cm
(2)Weight: 65g
(3)Color: Red/black 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