mp3 earphone, small headphone
Product Details
Sound pressure level: 96db(SPL) tested in half open environment
Rated input: 8mW
Maximum input: 20mW
Nominal impedance: 32
Frequency response: 20-20KHz
Total harmonic distortion: <1%
Housing tail with holes will help to adjust the housing structure to adapt music with distinct audio frequency from low to high.
earphone for all kinds of music players, ideal electronic promotional gift.
Mp3 earphones
--mp3 earphone with excellent sound quality,color optional
--self-moulded,OEM earphone
-- materia is environmental friendly
- colors:green and white
- Usage:MP3 Player
- Style:In-ear
- Country:China (Mainland)
- telephone:86-755-27346451
| Delivery Time: | 15-25 days |
| Package: | PE bag, blister package, your packageIf in single PE bags, 1000pcs per Carton, 520*520*296mm |
| Supply Ability: | 10000 Piece/Pieces per Week |
| Minimum Order Quantity: | 1000 Piece/Pieces |
| colors: | green and white |
| Usage: | MP3 Player |
| Style: | In-ear |
