All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Specification: Battery type: Rechargeable Li-ion; Battery Voltage: 7.2V; High Capacity: 9444mAh; Runtime: ≥60 minutes per charge
Compatible Models: Replacement for PartyBox Stage 320 and Xtreme 4 Wireless Bluetooth Speaker
Thorough Comprehensive Testing: This battery for the Portable Speaker has been tested for optimal capacity and to ensure that all safety requirements are met - all before installation
Security: All ZTHY products are Certified by CE, UL for safety. Strict guidelines for compatibility, and standards compliance for environment safety
Easily Install New Batteries: If you have questions about the installation, you can go to the internet and search for many installation videos, the installation is very simple