Sell preloved youha ins Gen 1 wearable breastpump best price

Feaures Red light=Massage mode Blue light=Expression mode Purple light=Mixed mode 1.Flange size：28mm 2.Pump motor size：1100mA 5.Warranty：12months 6.Suction strength:150mmhg~270mmhg 7.Cycle : 41-110per minute 8.Pump mode： ①：Massage mode 22mmhg~160mmhg ②：Expression mode 68mmhg~270mmhg ③：Mixed mode Mode 1. 3 Mode (1-10 level) Massage / Expression/ Mixed 2. Silent design, 35.1 Decibel 3. Smart chip, Automatically record the last usage mode, Start and use 30 days local motor warranty 12 months manufacturer warranty on factory defects