Pandora Knotted Hearts Silver T Bar Necklace 3 functions vibration massage bubble Dual Fit 3 functions vibration massage bubble massage water tempering *Integrated microphone for phone calls easily answer phone calls No more hassle switching devices or audio output when receiving a call on your phone and go hands free Our T bar necklace in sterling silver makes a bold statement as a part of any outfit The chunky chain is designed with exaggerated links which are shaped as knotted hearts and large oval shapes resembling our Pandora crown O The long chain is adjustable to different lengths letting you wear the necklace your way Stack it with other pieces or wear alone for maximum impact