Description
⚡【Aquarium Gravel Vacuum Works Two Ways By Plug In Or Rechargeable Use】Innovative patented design water changer,3 power supply modes can be selected, increasing the convenience of daily use：①It is used by plugged in ②After fully charged, disconnect the adapter and use it, and it can be moved freely without being restricted by the length of the cord and place.③Use while charging，while using, the battery will store electricity at the same time.Please fully charge before use. ⚡【Powerful Electric Wa
