Features:1>. Wireless bluetooth V1.2, to transmit/ receive the call to/ from the mobile/cell phone, working range: Within 10 meters, phone call time: 5-6 hours, working time: Will be on for 150 hours,2>. MP3 palyer,3>. Musics format: MP1, MP2, MP3, WMA, WMV, ASF, WAV,...
Products: marc jacobs sunglass,
bluetooth headset hs810