
The speaker sounds good and clear, loud enough. Works well with Zello if you install italkiedaemon all on word in play store. This is not required for standard Bluetooth operation with your phone. The I Talkie daemon allows you to keep Zello running in the background when the screen is off and still control Zello ptt. However, if I used it in Messenger, it would trigger Zello and Messenger. It also works as a Bluetooth speaker, ideal for listening to music or YouTube, as well as ringtones and notifications. The battery lasts a long time. I get a few days top up (microphone) with Zello. My phone is an old Samsung s7 active and its battery lasts a decent amount of time for about a day. While driving, it's especially good to be able to chat without pulling out the phone. And less screen time drains your phone's battery. Possibility The microphone does not work until the ptt button is pressed. So with a phone call you have to ptt. Which can be good if you are in a noisy environment I think. This is a fairly durable product. I have a very slight knock when shaking. I think a speaker or something like that could use a dab of hot glue. Overall I am very satisfied with this product.

Experience Ultimate Music Enjoyment with Sony CD Boombox ZSPS50B.CED - USB Playback & Audio Input Included!
13 Review

KEiiD Wooden Retro CD Player With Bluetooth, FM Radio, USB AUX Inputs, Speakers And Adjustable Bass/Treble For Home Stereo System And Boombox
27 Review

Experience Nostalgic Music With KEiiD CD Player Retro Home Boombox: Get The Used-Like New Version For Just $99
17 Review

KEiiD Bluetooth Stereo Shelf System With Retro CD Player, Speakers, FM Radio Receiver, USB, AUX, Bass/Treble EQ, Wooden CD Music Bookshelf System For Home Audio
28 Review