Buy.com has the Invisio G5 Bluetooth Headset for $25 with free shipping.
Features:
- Small and discreet wireless headset with a weight of less than 6 grams
- 3.3 cm long and 1.6 cm wide, making it one of the smallest headsets in the world
- Provides up to 4 hours of talk time and up to 150 hours of standby time
- Intelligent Protective Charging Case that not only protects the headset, but also acts as a battery to charge the headset when it’s not in use
- The protective charging case can recharge the headset up to 5 times giving it 20 hours of talk time and 30 days of standby time
- Patented unique Soft Spring adapts perfectly to the contours of the ear, allowing easy use of eye wear and offering maximum comfort as well as a secure fit
- Soft Spring can be adjusted in length to perfectly fit the contour of any ear
Invisio G5 Bluetooth Headset - G5 - Buy.com
Invisio G5 Bluetooth Headset $25 + FS 
