Princeton Japan presents the PTM-BEM5 series Bluetooth headset that uses bone-conduction technology that sends sound directly to the internal ear through the cranial bones. The PTM-BEM5 supports Bluetooth 2.0 with A2DP offering up to 10 meter of operation range.
Princeton PTM-BEM5 is available in three colors:
- Black – PTM-BEM5BK
- Silver – PTM-BEM5RD
- Red – PTM-BEM5SV
Princeton PTM-BEM5 is priced at 7800 Yen. It works with iPhone 3G.
