What kind of charger does the Jabra BT125 take? A micro or mini?

it can be any mobile charger with micro USB port an make sure it is not more than 1A.

taken from the manual found at

http://www.jabra.com/sites/Jabra/GNimages/Products/WirelessHeadset/BT125%20Black/Documents/User%20manual/BT125_UM_NA_EN_471.pdf

1. Put the headset in pairing mode
• Make sure the headset is off .
• Press and hold the answer/end button until a solid blue light comes on.

2. Set your Bluetooth phone to ‘discover’ the Jabra BT125
Follow your phone’s instruction guide. This usually involves going to a ‘setup,’ ‘connect’ or ‘Bluetooth’ menu on your phone and selecting the option to ‘discover’ or ‘add’ a Bluetooth device.* (See example from a typical mobile phone in fig. 3).

3. Your phone will find the Jabra BT125
Your phone then asks if you want to pair with it. Accept by pressing ‘Yes’ or ‘OK’ on the phone and confirm with the passkey or PIN = 0000 (4 zeros). Your phone will confirm when pairing is complete. In case of unsuccessful pairing, repeat steps 1 to 3.

It is either a faulty charger or a Defective or Non Working Bluetooth.

http://www.nextag.com/jabra-bt125-charger/products-html

Please come back and tells us if this answers your problem, and rate our solution. Thank you.

try a different charger sometimes they go dead.if that dosent work then your jabra is dead

default should be 0000
methinks
try it

check the bluetooth is in visible mode or not

SET YOUR BT125 JABRA  in pairing mode then try to seek in mobile 
or reset your mobile 

http://jabra.pairx.co.uk/?l=28&pp=608

This is the tool to pair.

Njoy,
Kailash Rele

http://jabra.pairx.co.uk/?l=28&pp=608

This is the answer to all....

Njoy
Kailash Rele