Ok so i managed to finish early and have rushed home for my pebble
first impressions when i opened the box was wow its good build quality, it seems solid and i would say roughly similar weight to that of the desire. The feel of it is a lot like the feel to the desire back.
It came with a neoprene case, USB cable(for charging and discharging), and 5 adaptors(micro-USB, mini-USB, iPod/iPhone, the last two seem to be nokia, samsung). It is very simple to use it has one button which you either hold for 3seconds to turn on or 5seconds for it to flash on with the power level. There are four lights situated at the top the right 3 are to state the power level of full(>80%), med(between 20% and 80%), and low(<20%).
The output on it is a USB out which is covered at the top, when charging i recommend using the cable supplied with the pebble and not the HTC cable this is due to two factors, one being the cable supplied is shorter and the second is that when the phone is on charge using this one the phone says charging via AC where as the HTC cable will say USB. From what i have read into this charging via AC is a higher current so should be faster, please correct me if i am wrong.
i will drain the phone battery tomorrow down to 4% then see how long it takes to charge back to 100%, also noting how much charge is left in the pebble.
The one thing at the moment which i thought was a slight downfall not major was that the neoprene case had no compartment for the cable or adaptors, the cable still fits in the case as shown below but it would be nice for it to have its own little compartment.
Here are some photos of the pebble along side the desire:
Desire, Pebble, and Accessories.
Desire, Pebble, and cable for charging via micro usb.
Side view showing depth difference.
On charge using supplied cable(phone states charging via AC).
On charge using HTC cable(phone states charging via USB).
Top view showing difference in height and width.
Pebble and cable(including micro-usb adaptor) packed up.
Sorry if the review is rubbish its the first i have ever attempted