ADDO USB Rechargeable Fish Tank Air Pump 1.5/3/3.5W Low Noise Dual-Purpose Air Pump Portable Lithium Battery Fish Tank Aerator For Outdoor Fishing/Aquarium

Power cord: USB cableMaterial:ABS Rotational Speed:6800R/MIN Battery Capacity:1800/2600/4000MAH Power:1.5/3/3.5W Size:117.5/12.58/13.88.5cm(4.332.95/4.923.15/5.433.35in) Fish tank oxygen pumps manage to increase clean oxygen in the fish tank. This pump is supported with a rechargeable battery in order to provide oxygen during power supply off.

Features:

1. Good design with light touch switch and high performance with microcomputer controlling technology.
2. Working voltage is wider from 150v-240v, and general use with 50/60hz.
3. Intelligent With battery charge and discharge protection, prolong the server life of the battery, no more overcharge / over discharge damage.
4. Overcurrent protection & Power lost memory.

YE-LD10 Upgraded: 1 output - 72 Hours 1.5 W with 1 x 1.5L / M Air Output. 1800 mAH

YE-LD20 Upgraded: 2 output - 56 Hours 3 W with 2 x 1.5L / M Air Output. 2600 mAH

YE-LD30 Upgraded: 2 output - 185 Hours 3.5 W with 2 x 2L / M Air Output. 4000 mAH

Package Included:1SET Oxygen Pump

Note: Due to different lighting and screen settings, the item color may be slightly different from the picture. Due to different manual measurements, please allow a 1-2cm(0.39-0.79in) difference in size.