SPECIFICATIONS

Brand Name: NoEnName_Null

Choice: yes

Fixed Form: Hang Up

Function: fish tank,oxygenerator,portable,mini,fish-farming,aquarium,mute,Fish tank oxygen pump,Silent oxygen generator,Small oxygen pump,Portable Mini USB Charging,Fish and Aquarium Supplies

Hign-concerned Chemical: None

Material: Rubber

Origin: Mainland China

Power Source: Battery

Voltage: 110-240V