l Comply with bluetooth 1.2 standard (bluetooth)
l Support handset and hands free profile
l Transmitted power: Class2
l Wireless connection range: 10M
l Sound output mode: monophony
l Talking time : 4hours,readiness time: 120Hours
l Digital formats supported: MP3/WMA (mp3player)
l Signal-to-noiseratio : 87.2Db
l Audio Additional features: Auto-power off
l Mfr estimated battery life: 5hours continuous
l Charging Time: 3hours continually
l Flip-up lens with adjustable earphones
l Polaroid lens