LG HSS-F530 White Earphones QuadBeat2 Built-in Microphone for Smartphone HSSF530;

GENUINE and ORIGINAL Packing same as Pictures. Provide Tracking Number ① treble balance of bass and treble to a reduction in peak improvement ② ergonomic design → improved fit inside the nozzle kkeokin ③ separated three buttons (volume up, down / playback, currency) → volume up-down adjustment Improved remote control key operation feeling → Speaker unit Units: * Type: ear type (canal) * Type: Dynamic * Driver size: 10 mm Cable: * Mode: the symmetry (Y type) * Flat Cable Plug: * Mode: L-shaped * Diameter: 3.5 mm * 4-pole terminal Remote control: * Microphone (call) * Music and video playback mode: Play, pause, next song, previous song * Volume control Compatible Models: All American 4-pole terminal using a smart phone Basic specifications: * Maximum input: 20 mW * Sensitivity: 97 dB / mW * Resistance: 24 Ω * Playback frequency range: 20 ~ 20,000 Hz Contents: * Replacement caps: Large (one pair), small (one pair)