KZ ZST / ED12 / ES3 Bluetooth cable upgrade only - Compatible with KZ ZST / ED12 / ES3 - The KZ headphones in your hands are unusual. Its wired connection can give you the most vivid professional sense, and wireless connection allows you to put away all the restraint in the movement, enjoy the experience. - Bluetooth 4.1 wireless advanced upgrade module - Experience unrestrained
Specification
Bluetooth version: 4.1 Weight: 10g 3g Pin type: 0.75mm Wire length: 85cm 3cm Shell material: ABS Communication distance: 10M Play time: about 3-4 hours Charge time: about 1 hour
Kabel upgrade bluetooth, driver IEM terpisah silakan lihat dan atc juga di daftar produk :)