vehicle air pump wireless portable inflator intelligent digital display tire pump fast charge

【Product Name】: 7.4V Wireless Air Pump

【Product Model】:
【ST-5521A】Air Pump - Cable-connected Model
【ST-5521B】Two-in-One Wireless Air Pump + DC Wireless
【ST-5521C】Three-in-one Wireless Air Pump with USB and DC wireless

【Product Material】: ABS

【Dimensions】: Approx.70*50*155mm

Battery Capacity: 2String lithium battery - LCD screen display

【Working Voltage】：7.4v

【Rated Input】: 5V1A

Piston Diameter": 17mm

【Rated Power】: 60W

【Pressure Range】：Pressure：3-150PSI

Accuracy: ±1.5 psi

【Airflow】: 16L / min

Continuous working time: 8-10 minutes,

【Time】: Lithium battery full charge working time: about 20 minutes, full charge can be used to inflate 2 tires.

195/65R15 0~30 psiInflation time: 8-9 minutes

"Type-C charging cable": about 80mm,

Charging Time: 3-5 hours

【Charging Interface】: Type-C

【使用时间】：30min

【Air Hose Length】: 200mm ± 10mm

【Product Net Weight】: 465g

【Product Gross Weight】：650g（Including packaging accessories, etc.）

【Color Box Size】：87*62*295mm

【Accessory List】:

ST-9621CWireless host * 1, inflatable hose * 1, 4-piece inflatable mouth, Type-C charging cable, 3M American 12V cable, instruction manual * 1, color box * 1

【ST-5521BWireless host * 1, inflatable hose * 1, 4-piece inflatable mouth, Type-C charging cable, 3M American 12V cable, instruction manual * 1, color box * 1

【ST-5521AWired Host*1, Inflatable Hose*1, 4-piece Inflation Nozzle Set, 3M American 12V Cable, Instruction Manual*1, Color Box*1

【Usage Temperature】：-20℃ to 60℃

"Packing Quantity":30 pieces per carton

【Crate Dimensions】: 40*31*46CM 16KG