With talk/play time of up to 8.5 hours and a standby time of up to 17 hours, you will be able to talk and listen to music to your hearts content. Complete with a sense of fashion and a comfortable fit, the SBH65 provides superior voice quality and hi fidelity stereo audio supported by the dedicated Music Codec. The Samsung SBH65 is a stylish stereo pendant and stereo bluetooth headset all in one for every music lover.