➤Cameron Sino Cameron Sino is a brand focusing on sell battery, we aim at supplying high-quality professional battery products. ➤Fit Modelr: Steelseries 61298RX, Arctis Pro Wireless, H Wireless Gaming-Headset, Siberia 800, Siberia 840 ➤Part Number: Steelseries 160240 ➤Notice Before Purchase - Be carefully check the model number of your device and the part number of your original Battery to see if this Battery is compatible with your device. - A new battery will achieve its best performance after 2 or 3 complete cycles of charge & discharge. - When you install it, be sure the connector has been properly connected to your device. - Do not use low quality third-party adapter charger to charge your device, that will shorten the battery's life. "-Caution: 1.Don't disassemble 2.Don't dispose of in fire or water 3.Don't store above 60 ℃（140℉）" ➤Contact us If you have any questions or any issues when using our product, please send us a message, we will reply you as soon as possible.