Do you have a question about the Zoom 4355 and is the answer not in the manual?
Introduction to the Zoom iHiFi Bluetooth Stereo Headphones/Headset.
Instructions for connecting the charging cable and charging the device.
Establishes a wireless link between the headphones and other Bluetooth devices.
Details the controls and functions for operating the headphones during playback and calls.
Information on other related products like receivers and adapters.
Covers FCC Part 15 emissions statement and compliance information.
Manufacturer's declaration of product compliance with EU directives.