1. Active sound collection technology for high sound quality 2. Condenser technology, responsive, and highly sound-reduced 3. Made of high quality material, shockproof and durable 4. 3.5mm gold-plating plug 5. High-quality capacitive core, intelligent noise reduction, pure pickup, real sound reproduction, omnidirectional sound collection, high sensitivity, high fidelity sound quality (recommended distance source no more than 20cm) 6. Widely used for journalist interview recording, life video recording, K song recording, video live recording, online teaching video production, etc.Features1. Microphone type: Electret condenser microphone 2. Microphone core specification: 6.0*2.7mm 3. Frequency range: 20-16000HZ 4. Plug specifications: 3.5mm 5. Sensitivity: -34dB+/-3dB (0dB=1Pa) 6. Directivity: Dual capacitance omnidirectional 7. Signal to noise ratio: >60DBSPL 8. Impedance: <2.2Kohm 9. Line length: 1.5M 10. Wire: PVC shielded enameled wirePackage List1. Microphone x 1 2. Fur Wind Shield x 1 3. Sponge Wind Shield x 2 4. Lavalier Clip x 2 5. Carrying Bag x 1 6. Color Package Box x 1Specification: Package Include Package Contents Microphone x 1 Sponge Wind Shield x 2 Fur Wind Shield x 1 Lavalier Clip x 2 Carrying Bag x 1 Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 13cm * 10cm * 2.5cm / 5.12inch * 3.94inch * 0.98inch Qty per Carton 200 Carton Weight 12.80kgs / 28.22lb Carton Size 48cm * 32cm * 32cm / 18.9inch * 12.6inch * 12.6inch Loading Container 20GP: 542 cartons * 200 pcs = 108400 pcs 40HQ: 1259 cartons * 200 pcs = 251800 pcs