明友起重
MingYou Crane Handling
RGB Light, With vibration. Speaker size：Φ40mm, Speakers impedance: 32Ω Speakers frequency response: 20Hz-20kHz Speakers sensitivity (SPL): 105 ±3dB Mic dimensions: Ø4.0x1.5mm Mic directivity: unidirectional Mic impedance: ≤2.2kΩ Mic sensitivity: -36 ±3dB Vibration: 2 pieces Patent Design, With vibration. Patent Design, C-media Chip With Adjusted Virbation Function With CE/ FCC certificated Waterproof IP57 Micphone Cable: about 2.2 meters With Volume Control Connectors: USB plug Net weight: 420g MOQ:3000
