All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Input 100V-240V 50/60Hz 0.65A; Output: 12V 2A.
Compatible List:WH66/WH67 wireless dect headset.
This AC power adapter has been tested, approved, and certified by the FCC, CE, and ROHS. Ac adapter designed with safeguards against short circuiting, overvoltage, overcurrent, and internal overheating.
Description
Yealink Power Supply for WH66 WH67 Wireless DECT Headset,12V/2A