GP Rechargeable batteries are all round, powerful and suitable for a wide range of applications. These models stay in power over time and can be recha..
Frequency Response: 10Hz-22kHzOther Features: Active Noise Cancelling, With Remote and Mic, Inline Volume Control, Noise Cancelling, Wind noise reduct..
Battery type 1,5V Alkaline AA type LR6 (IEC)/15A (ANSI/NEDA)Number of batteries 4Battery operation time ~18 months (might vary in different conditions..