1. Plastic handsfree cellphone earphones for Iphone,samsung,nokia,htc,etc 2. accept OEM 3. high quality and fast delivery Hands-free Earphone For Sam I900 M8800 S5230 G600 for NOKIA 6610 SAM D900/D800 LG KG800 SE K750 3.5mm(N95 iphone) MP3 etc.1.handsfree for iphone.2.Length: PVC 1.20 m 3.Speaker impedance: 32Ω4.Sensitivity: 100db5.the frequency response: 20hz-20 khz 6.Speaker diameter: 6μ, ...