Earphone Knowles 2BA+1DD Driver HiFi Music Sports Earbuds Headset Detachable Cable 2PIN Cable ZS10 PRO ZSX [2BA+1DD]

Features:
1DD+2BA Dynamic Driver: TRN TA2 adopts Dynamic technology to pair one dynamic driver with Two high-performance Knowles balanced armature. As a brand with well reputation, TRN choose to go with Two Knowles 33518 balanced armature and a 8mm dual-core dynamic driver. With this combination, you are able to enjoy sweet vocals and a smooth detailed treble. 
Exquisitely Made Alloy Shell: For TRN TA2 earphone, we adopt premium alloy for shell. This material carries a natural gloss and feels superior. It is one of the most important elements in the whole design of TA2. 
Custom Micro Dynamic Driver: TRN has equipped the TA2 with an 8mm micro dynamic driver unit. It’s a dual-core dynamic driver unit providing an excellent bass response with precise control and quick speed. The lower end shows good extensions. 
Professionally Tuned: Despite all the amazing features, we also care about sound quality. TA2 is tuned by professional experienced acoustic engineers to provide an excellent distortion-free sound output with rich high-resolution sound output across a wide frequency range. The pair goes as low as 7Hz and as high as 40kHz providing a true high-resolution output for its users. 
Easy to Use, Plug and Play: With a low impedance rating of 16 ohms and a high-sensitivity rating of 118dB/mW, TRN TA2 is suitable for daily use. The pair can be powered easily using smartphones, portable players, and more devices. You don’t need special devices to enjoy the full potential of the TA2. 

Specification:
Earphone type: In-ear; 
Impedance: 16Ω; 
Earphone sensitivity: 118dB/mW; 
Frequency range: 20-20000Hz; 
Plug Type: 3.5mm gold-plated plug; 
Cable Length: 1.25m±3cm; 
Color: Black; 
Whether with cable: Yes; 
Earphone interface: 2P; 
Whether with mic: Optional; 
Whether can replacement cable: Yes; 

Package Included:
1 * Headsets; 
1 * Manual