![The factory original Jabra BT2040 Bluetooth Headset features 660 min pf talk time with six months of standby time. This Jabra Bluetooth Headset requires one AAA battery and does not need charging. The factory original Jabra BT2040 Bluetooth Headset features 660 min pf talk time with six months of standby time. This Jabra Bluetooth Headset requires one AAA battery and does not need charging.](https://www.welectronics.com/images/stories/virtuemart/product/JABRA-BT2040.jpg)
The factory original Jabra BT2040 Bluetooth Headset features 660 min pf talk time with six months of standby time. This Jabra Bluetooth Headset requires one AAA battery and does not need charging.
![Amazon.com: Jabra BT2040 Bluetooth Battery-Powered Headset, Up to 11 hours talk time or 6 months standby with 1 battery, Compliant with most Bluetooth devices : Electronics Amazon.com: Jabra BT2040 Bluetooth Battery-Powered Headset, Up to 11 hours talk time or 6 months standby with 1 battery, Compliant with most Bluetooth devices : Electronics](https://images-na.ssl-images-amazon.com/images/I/417BFGBrAkL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingTHREEANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA6%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: Jabra BT2040 Bluetooth Battery-Powered Headset, Up to 11 hours talk time or 6 months standby with 1 battery, Compliant with most Bluetooth devices : Electronics
![Amazon.com: Jabra BT2040 Bluetooth Battery-Powered Headset, Up to 11 hours talk time or 6 months standby with 1 battery, Compliant with most Bluetooth devices : Electronics Amazon.com: Jabra BT2040 Bluetooth Battery-Powered Headset, Up to 11 hours talk time or 6 months standby with 1 battery, Compliant with most Bluetooth devices : Electronics](https://m.media-amazon.com/images/I/417BFGBrAkL._AC_.jpg)