Review on Sennheiser CX 350BT Black - Bluetooth 5.0 Wireless Headphones with 10-Hour Battery Life, USB-C Fast Charging, Virtual Assistant Button, Two Device Connectivity by Lori Williams

The battery is decent for this size. I wish it had taken a little longer. Sufficient for approx. 1 day with regular use (9-12 hours). A nice feature is the ability to mute (hold volume down) during a call and auto-mute when not paired. Holding Desire vol. If it still shows battery life when pairing, it only seems to do so when not paired. Connects quickly after switching on, the sound quality is very good for headphones. As others have described, the sound quality is high enough and not intrusive to remain comfortable and not fatiguing like most with super low and high levels. These levels are "just right" for clarity of music and speech. The sound is fantastic with symphonic, trance, hip hop etc. I'm told the mic is very good too. Has pretty good noise reduction (for its size) from my recordings. Fit could be a little better. Doesn't seem balanced right away when resting on the back of the neck with only one earpiece. Tends to fall to the other side and tug at the ear where the earpiece is located.