ZELEX optimized the clip suction function of the doll Based on customer feedback, we have optimized the ZELEX doll clip suction module by externalizing the circuit, air pump, and battery, and leaving only a water-resistant vent on the body. The advantage of externalized modules is that if the battery is aged or the module is damaged, the external parts can be replaced directly without causing harm to the doll itself. The new suction module can be fully charged in 2 hours with a 1A charger or in 80 minutes with a 2A charger. Once fully charged, the doll can work continuously for 60 minutes. We also promise that as long as there is no situation of water damage, physical impact, or disassembly, we will provide a lifetime free replacement for any malfunctions of the externalized modules.