Nextar has announced the NXBT-001 and NXBT-002, two solar Bluetooth hands-free car kits designed for use when clipped to a sun visor. They recharge in standby mode without having to plug them into a DC power socket.

The NXBT-001 is a bit ungainly looking but offer up to 250 hours of standby time and 10 hours of talk time when fully charged. It includes a LED signal display, and supports A2DP (Advanced Audio Distribution Profile) and AVRCP (Audio/Video Remote Control Profile) Bluetooth profiles.

The smaller, sleeker NXBT-002 (pictured) offers 150 hours of standby time and up to six hours of talk time, but includes a backlit LCD display and caller ID. Both units will debut at CES next week and hit retailer shelves in the spring, with MSRPs of $59.99 (NXBT-001) and $69.99 (NXBT-002), respectively.