Mlayer speakers can used for earphones,with high sound, sensitivity.16Ohm. 7MM, conform with ROHS.

Product Name: Rasio,mp3 mylar speaker with low price

Model No: BTX-8TK-16Ω 

Speaker Size:  8mm

Impedance:      16Ω

Rating power:  5MW

We can produce different size of the earphone, aslo can OEM as your detailed need.

Rasio,mp3 mylar speaker with low price