Product Name: stereo wire headsetAvailable colors: whiteInterface Type: 3.5mm standard headphone jackRemote control functions: ON / hang up one-buttonProduct Features: Call keys: SupportMicrophone: YESWire Adjusting the volume: Only I9220 / N7000 / I9300 / N7100 supports volume adjustment (to be supported and compatible systems), the other machine does not support this feature.Cable length: manual measuring about 1.2m, the use of other long-term design (different batches of slightly different lengths, there are different versions of the thickness slightly different, in kind prevail.)Special design: wire part of the design in the right portion (R), when using the remote control on / hang up especially convenient Oh!Applicable models: Applicable: GALAXY S2 i9100 volume plus or minus keys "down song Android 2.3 support, and if Android 4.0 is up and down to adjust the volume", i9108, i9103, i9188I9500 I9502 I9508Applicable: GALAXY Note i9220, i9228, i889, N7000Applicable: GALAXY Note2, N7100, N719 (telecommunications Edition), N7108 (mobile version), N7102 (Unicom version)Applicable: Galaxy SIII i9300, i939, i9308Applicable: I9070 Galaxy S Advance, i9050Applicable: S7500, S5830 (Galaxy Ace), S5830i, S5820, S5810, S5838Applicable: I9023 (Nexus S), I9001 (Galaxy S Plus), I9003 (Galaxy SL), I9050, I9250 (Galaxy Nexus), I9020, I9188, I9008L, I9088, I8700, I8150, I5801, I5508, i8160Applicable: I917, I997, I897, I809, I509, I559, I569, I579, I519, I339Applicable: S8530, S8600, S5660, S5570, S5670, S5360 (GALAXY Y), S5250, S5750E, S3850, S6500D, S5300, S6102, S7530, S6352, S6358, I8160, S6108, S7508,