2 PCS Headset Earmuffs Sponge Cover for Edifier W820nb,Style: Blue Filter-USB 3.0 The electric lock will lock

The electric lock will lock when power get through

Built-in 8m digital noise reduction microphone

Manual focus 4-9mm

High quality front camera + microphone + proximity sensor flex cable for iPhone 7 Plus

Packing size: 22

2 PCS Headset Earmuffs Sponge Cover for Edifier W820nb,Style: Blue Filter-USB 3.0 The electric lock will lock1. Material: protein skin + sponge 2. Soft and comfortable, meet the needs of daily wearing, no pressure 3. Good air permeability, not easy to crack 4. Easy to replace 5. Good sound insulation, anti slip, good air permeability and elasticity 6. Applicable model: suitable for Edifier W820nb Specification: Package Weight One Package Weight 0. 09kgs 0. 20lb One Package Size 12cm * 10cm * 8cm 4. 72inch * 3. 94inch * 3. 15inch Qty per Carton 336 Carton