1. It is quick and convenient to use, the microphone has a fixing clip, which can be quickly fixed on the collar or clothes on the chest, which is more convenient for users to record2. The internal circuit of the product integrates a digital audio noise reduction module, powerful noise reduction, and clearer sound quality3. Omni-directional microphone, adapt to the surrounding environment for recording4. No need to charge, plug and play, simple operation, and support Type-c mobile phone port positive and negative plug use5. The product is small and convenient, easy to carry around6. Equipped with windproof cotton to effectively reduce wind noise and outdoor noise7. Support major live broadcast software, wide application range8. Suitable for mobile phone recording, Internet celebrity live broadcast, K song live broadcast, reporter interview, program recording, video recording, etc.9. The product includes: microphone body*1, windproof cotton*2, manual*1Specification: General Compatible with Samsung: Galaxy S21+ 5G , Galaxy S21 Ultra 5G , Galaxy S21 5G , Galaxy S20+ 5G , Galaxy S20 Ultra 5G , Galaxy S20 5G , Galaxy S20+ , Galaxy S20 Package Weight One Package Weight 0.09kgs / 0.20lb One Package Size 12cm * 7cm * 2cm / 4.72inch * 2.76inch * 0.79inch Qty per Carton 180 Carton Weight 16.80kgs / 37.04lb Carton Size 45cm * 37cm * 35cm / 17.72inch * 14.57inch * 13.78inch Loading Container 20GP: 457 cartons * 180 pcs = 82260 pcs 40HQ: 1062 cartons * 180 pcs = 191160 pcs