??The product is mini and delicate， simple design with fashionable appearance and powered via USB port by computers， cars， power banks and so on..

Features:
Mini and delicate， simple design with fashionable appearance.
Adapted to 28mm caliber mineral water bottle.
Powered via USB port by computers， cars， power banks and so on.
One button control， very convenient.
Special design， protect heater from dry heating.
Automatically adjust the pressure to ensure the continuous smooth spray.
The 360° indicator light creates wonderful atmosphere.

Specifications:
Color: Black
Material: ABS
Suitable: 28mm bottle
Power: DC5V 2W
Product size: Approx. 9.9 * 9.9 * 4.2cm / 3.9 * 3.9 * 1.7in
Product weight: Approx. 70g / 2.46oz
Package size: Approx. 10 * 10 * 4.5cm / 3.9 * 3.9 * 1.8in
Package weight: Approx. 120g / 4.23b

Package List:
1 * Humidifier
1 * USB cable
1 * User manual（English）