澳大利亚采购需求：有线游戏耳机，TWS耳机，游戏耳机，中国游戏耳机，耳机制造商，耳机工厂

I'm on the lookout for a mid-range gaming headset to launch in the US under a new brand, and I'm interested in OEM or white-label options. The headset should be over-ear, providing both wired (3.5mm) and 2.4GHz wireless connectivity, equipped with 50mm drivers or better. It needs a detachable or high-quality boom mic with noise cancellation, plus a padded headband and memory foam earcups for comfort. A subtle RGB light strip or logo light is desirable, with USB-C or Micro USB for charging, and branded packaging is a must. Could you provide pricing for 1,000 and 2,000 units, along with required certifications (FCC, CE, RoHS)? I'd appreciate product photos and spec sheets, info on sample availability and shipping costs, and any customization options for logos and packaging. Lastly, please share estimated delivery times to the USA (DDP or FOB) and highlight any popular models that fit these requirements.