Overview: Our new BTA II Adapter for non-Bluetooth phones is the smallest in world. When attached to our ultra-compact BT Adapter, your standard mobile becomes a Bluetooth™ capable handset, allowing smooth handsfree and wireless operation with the scala-500™ or the allways™ headset. The BTA II is currently the smallest such device world-wide. Cost-effective Bluetooth functionality for standard mobile phones. While the Bluetooth revolution promises to bring a wealth of convenient and versatile functionality to the world of mobile communications, purchasing a high-end Bluetooth cell phone may still not be affordable to some people, especially among the younger generation. Enter Cardo's Universal Bluetooth Adapter. More than just another accessory, this ultra-compact device converts your standard mobile phone into a Bluetooth powerhouse. Plug the BTA II in to the audio jack of your standard cell phone and begin to enjoy the benefits of hands-free Bluetooth communications. The BTA is compatible with most mobile phones available in today's market. Our Bluetooth Adapter also works with land-line phones!! If your DECT land-line phone or your cordless phone has a 2.5mm jack and works at the 900 MHz or 1800 MHz frequency, it will almost certainly work with the BTA and the scala-500 headset. Try it out, and if it works, you will be able to extend your hands-free communication experience into your office or home. Specifications: Technology: Bluetooth™ ver 1.2 Max. Output: 2.5 dbm Talk time: up to 7 hours Standby time: up to 200 hours Charging time: 2 hours typically Battery: Rechargeable Lithium- Polymer |