SinLoon RJ9 to three.5mm Phone Adapter Cable Feminine RJ9 Headset to Male 3.5mm Cell Cellphone Adapter – Convert RJ9 Headphone to Smartphones Most Android Cellphone with 3.5mm Headphone Jack(3.5 RJ9)

SinLoon rj9 feminine adapter to three.5mm male adapter idear for Smartphones or iPhone switch to headphones
function：
1. appropriate RJ9/RJ10/RJ22 Headset to most smartphones with 3.5mm Headphone Jack.
2. Doesn’t work with RJ11 (which is the dimensions of the telephone jack within the wall, bigger than headset telephone jacks)
3. Observe:this headset just isn’t help for CISCO, AVAYA 16XX 96XX,SNOM,Grandstream,Yealink,Panasonic telephones.
4.Whole size (Finish to finish size）:45cm/17.7″
Package deal:1pcs* RJ9 to three.5mm Phone Adapter Cable( black)

idear for Smartphones or iPhone switch to headphones.
appropriate RJ9/RJ10/RJ22 Headset to most smartphones with 3.5mm Headphone Jack.
Doesn’t work with RJ11 (which is the dimensions of the telephone jack within the wall, bigger than headset telephone jacks)
Observe: this headset just isn’t help for CISCO, AVAYA 16XX 96XX,SNOM,Grandstream,Yealink,Panasonic telephones.