Brighthand.com have published a review of the HTC MTeoR Windows mobile smartphone. ‘In looking at the MTeoR as a phone, I was primarily concerned with call quality, battery life, and pre/post call tasks. Call quality was suitable for most environments. Callers could not tell the difference between the MTeoR and my Treo 680. However, those who were put onto speaker phone did notice some feedback on their end. Overall, the MTeoR performed just as one would expect a phone to perform.
Battery is one area where the MTeoR can be a shining star or an annoying pothole. When on standby, the MTeoR could just sit for days and there not be much of an issue. Light to medium calling also netted a good 2 or 3 days of use before a low battery warning. However, as soon as I started doing heavy calling or data access and using Bluetooth for long periods, the battery life can be measured in hours. After a day of light use the battery meter would be in the 90-95% range. As soon as my nightly calls would begin (3 to 5 hrs), that would drop. Granted, in all cases I was using my wireless headset, so that could be mitigated some.’
Read: HTC MTeoR Windows Mobile Smartphone – Brighthand.com