M30 Mini Micro Air Pump Single Hole DC 3V Transparent Precision Oxygen Pump DIY Inflator Accessory

M30 Transparent Mini Micro Air PumpThis classic transparent M30 DC micro air pump is a joint-brand stock product with stable and reliable performance. It works as an inflator and oxygen booster pump, widely used in precision electronic and medical equipment.Product SpecificationsBrand: Joint Venture BrandModel: M30 Mini Air PumpRated Voltage: DC 3.0V / 3.7VWorking Current: Around 280mAStructure: Single air outlet hole, transparent shellType: Micro inflation pump / oxygen boosting pumpProduct AdvantagesClassic transparent shell design, intuitive internal structure observation, delicate precision workmanshipStable air output, low vibration, long service life for continuous small air supplyWide driving power compatibility: Support power adapter, lithium battery power supplyCompact mini size, easy to embed into equipment or DIY handmade projectsApplication ScenariosHigh-end electronic blood pressure monitors, medical patient monitors, analytical instruments, health care devices, beauty salon equipment, smart home appliances, electronic DIY production accessories, small oxygen supply equipment.