The Motorola 98682H HK300 is a possible alternative for the HK200.
Motorola 89409N HK200 MOTOTRBO radio bluetooth earpiece is lightweight and stable TrueComfort design that provides the best fit and echo reduction technology to improve call clarity.
This earpiece has been tested and certified to work with the MOTOTRBO Operations Critical Wireless Adapter (PMLN5712) and provides up to 6 hours of battery life when operating with the MOTOTRBO radio.
