wholesale echo cancellation microphone wireless bluetooth car/fm transmitter for mobile phone /mp3 player

supply ability: 3000 set/sets per day packaging & delivery packaging details package weight: 0.100kg (0.22lb.) package size: 15cm x 20cm x 15cm (5.91in x 7.87in x 5.91in) port shenzhen picture example: package-img package-img lead time : quantity(sets) 1 - 100 101 - 500 501 - 1000 >1000 est. time(days) 3 4 6 to be negotiated