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【Product Name】: 7.4V Wireless Air Pump

【Product Model】:

【ST-221A】Air Pump - Cable-equippedWireless [Customizable, not available as a standard option]

【ST-221B】Wireless Air Pump - Digital Display - Suggested Retail Price: ￥58

【ST-221C】Two-in-One Wireless Air Pump with USB - Suggested Retail Price: ￥68

【ST-221D】Three-in-one Wireless Air Pump with USB and DC"款"在中文中通常指的是款式、款式、款式等。在英文中，"款式"可以翻译为"style"或"model"。Suggested Retail Price: ￥88

【Product Material】: ABS

【Dimensions】: Approx. 74*47*120mm

Battery Capacity: 2 Series Lithium Batteries - LCD Screen Display

【Working Voltage】：7.4v

【Rated Input】: 5V2A

Piston Diameter: 17mm

【Rated Power】: 48~60W

Battery capacity: 1500mAh * 2 pieces

Pressure Range: Pressure: 3-150PSI

Accuracy: ±1.5 psi

【Airflow】: 19L / min

Continuous working time: 8-10 minutes,

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

195/65R15 0~30 psi Inflation Time: 8-9

【Type-C Charging Cable】: Approx. 50cm,

Charging Time: 3-5 hours

【Charging Interface】: Type-C

【使用时间】：30min

【Air Hose Length】: 150mm ± 10mm

【Product Net Weight】: 465g

【Product Gross Weight】: 650g (Including Packaging Accessories, etc.)

【Color Box Size】: 97*84*136mm

【Accessory List】:

【ST-221D Wireless】Host*1, Air-filled Soft Hose*1, 4-piece Air-filled Nozzle Set, Type-C Charging Cable, 3M American 12V Cable, Storage Bag*1, Instruction Manual*1, Color Box*1

【ST-221C Wireless】Host*1, Air-filled Soft Hose*1, 4-piece Air-filled Nozzle Set, Type-C Charging Cable, Storage Bag*1, Instruction Manual*1, Color Box*1

【ST-221B Wireless】Host*1, Inflatable Hose*1, 4-piece Inflator Set, Type-C Charging Cable, Storage Bag*1, Instruction Manual*1, Color Box*1

【ST-221A有线】主机*1, 充气软管*1, 充气嘴4件套, 3M美式12V线, 收纳袋*1, 说明书*1, 彩盒*1

【Packing Quantity】: 20pcs/ctn

【Crate Dimensions】: 44*21.5*29cm 10.7kg/12.5kg