4 Core XLR to 3.5mm Amplifier Balance Female Headphone Adapter Type-AirPods Protective Case Keyboard: Waterproof hole design at

Keyboard: Waterproof hole design at the bottom

Stretching plate with stainless steel sheet

Loading Container 20GP: 2450 cartons * 300 pcs = 735000 pcs

the thread suture is strong and durable

Note: The product is only a dust plug

4 Core XLR to 3.5mm Amplifier Balance Female Headphone Adapter Type-AirPods Protective Case Keyboard: Waterproof hole design at1. Four core XLR plug, handmade 2. Pure copper pins are plated with 24K gold to avoid oxidation and rust of the plug, which will affect the sound quality. The connection is more reliable, the sound quality is higher definition, and the conductivity is stronger 3. High fidelity design, lossless sound quality 4. Metal shell, wear resistant and oxidation resistant, wear resistant and scratch resistant, firm and non deformable, with delicate touch 5. Wide