QKZ ZEN In-ear Subwoofer Wire-controlled Music Running Sports Earphone with Mic(Blue) Tape-Personal Security Back cover with frame replacement

Back cover with frame replacement for OPPO A5 / A3s

03 mV (main band)

jaw bone to the sound to the auditory nerve

Viewing Angle 130 Degrees

General Compatible with CAT:  S41

QKZ ZEN In-ear Subwoofer Wire-controlled Music Running Sports Earphone with Mic(Blue) Tape-Personal Security Back cover with frame replacement1. Product Type: In Ear Headphones 2. Plug: 3. 5mm 3. Impedance: 16Ohm 4. Sensitivity: 96dB 5. Frequency response range: 20Hz 20KHz 6. Horn diameter: 11mm 7. Cable length: 1. 25m 8. Headphone cable material: PVC 9. Weight: 15g Specification: Package Weight One Package Weight 0. 08kgs 0. 19lb One Package Size 12cm * 8cm * 3cm 4. 72inch * 3. 15inch * 1. 18inch Qty per Carton 200 Carton Weight 17. 00kgs 37. 48lb Carton Size 50cm * 42cm * 32cm 19. 69inch