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| Product name: Beineng BNZNSPXNQ-F | Product name: Beineng BNZNSPXNQ-F | 
| Product number: 100026149588 | Product number: 100026149588 | 
| Gross weight of the product: 1.4kg | Gross weight of the product: 1.4kg | 
| Origin: Chinese Mainland | Origin: Chinese Mainland | 
| Noise: below 40dB | Noise: below 40dB | 
| Battery capacity: 1000-2000mAh | Battery capacity: 1000-2000mAh | 
| Function: Double rhythm breast suction | Function: Double rhythm breast suction | 
| Domestic/Imported: Domestic | Domestic/Imported: Domestic | 
| CCC mandatory certification: CCC certification | CCC mandatory certification: CCC certification | 
| Type: Wired separation | Type: Wired separation | 
| Disinfection method: UV disinfection | Disinfection method: UV disinfection | 
| Power supply method: plug charging | Power supply method: plug charging | 
| Style: Double sided | Style: Double sided |