Handsfree wearable breast pump

Im thinking of getting a handsfree wearable breast pump however im not sure of which brand to go for. Did read up a few reviews but still unable to decide. Brands ive read about: Imani i2 Babyexpress Youha Cubble Mamachoice (heard alot of leakage) Real bubee Bebebao Can mummies recommend me a good one and let me know of the noise level (motor sound) too is it quiet or a little loud as im planning to pump in office too. #advicepls #firstbaby