2 PCS Protein Skin Headset Earmuffs for Audio-Technica ATH-SR30BT(Black) OnePlus Tempered Glass USB smart playback

USB smart playback

Loading Container 20GP: 267 cartons * 320 pcs = 85440 pcs

5) The size of open hole for installing: 202mm (Length) x 35mm (Width)

40HQ: 812 cartons * 100 pcs = 81200 pcs

One Package Size 18cm * 8cm * 5cm / 7

2 PCS Protein Skin Headset Earmuffs for Audio-Technica ATH-SR30BT(Black) OnePlus Tempered Glass USB smart playback1. Material: protein skin, sponge 2. Features: good sound insulation, anti skid, good air permeability, and full of elasticity 3. Close fit, not easy to fall off, no destructive noise reduction of the original sound 4. Made of skin friendly leather material, all inclusive ear design, soft and comfortable 5. Soft memory elastic sponge, thin and light to isolate dust, no sound leakage 6. Ergonomic design, comfortable and breathable 7. Dimensions: 8. 5 x