TELESIN Mobile Button Microphone is a wireless lavalier microphone system made for capturing audio with clarity and convenience. It uses 48KHz 24-bit sampling and a one-click noise reduction method to help suppress ambient noise while recording or streaming. With a 200m line-of-sight transmission distance and Bluetooth transmission, it’s designed for use in scenarios like interviews, live streams, or field recordings. The system supports up to 6 hours per microphone per charge, with an additional 12 hours provided by the included charging case. Audio latency is rated at ≤24ms, supporting real-time recording and streaming. The microphone setup is designed with omnidirectional directionality and operates within a 20Hz–20KHz frequency response, including a signal-to-noise ratio of ≥70dB and a sound pressure level of ≥110dBSPL.
Key Features
• 48KHz 24-bit sampling rate
• One-click noise reduction technology
• 70dB signal-to-noise ratio (≥70dB)
• 110dB sound pressure level (≥110dBSPL)
• Up to 6 hours per microphone per charge
• Included charging case provides additional 12 hours
• Charging time: Microphone ~1.5 hours | Charging Case ~1.5 hours
• Fully recharged in only 1.5 hours (stated as microphone ~1.5 hours | charging case ~1.5 hours)
• Wireless range up to 200 meters (656 feet) in line of sight
• Bluetooth transmission method
• Low latency with ≤24ms audio delay
• Omnidirectional microphone directionality
• Transmission distance: 200m (line of sight)
Specifications
• Product Name: Mobile Button Microphone
• Sampling Rate: 48KHz 24-bit
• Frequency Response: 20Hz–20KHz
• Channel Mode: Stereo
• Transmission Distance: 200m (line of sight)
• Transmission Method: Bluetooth
• Noise Reduction Method: One-Click Noise Reduction
• Audio Latency: ≤24ms
• Signal-to-Noise Ratio: ≥70dB
• MIC Sensitivity: -36±2dB
• MIC Directionality: Omnidirectional
• MIC Sound Pressure Level: ≥110dBSPL
• Microphone Battery: 65mAh
• Charging Case Battery: 300mAh
• Charging Time: Microphone ~1.5 hours | Charging Case ~1.5 hours
• Input Current: Microphone 5V/1A | Charging Case 5V/1A
• Receiver Dimensions/Weight: 33.95 × 25.4 × 9.2mm / 4.82g
• Microphone Dimensions/Weight: 25.7 × 25 × 12.6mm / 8.85g
• Charging Case Dimensions/Weight: 75 × 42 × 35.6mm / 43.12g
• What’s in the Box: Charging Case ×1
• What’s in the Box: Magnetic Buckles ×2
• What’s in the Box: Windshields ×2
• What’s in the Box: Receiver ×1
• What’s in the Box: Magnetic Clips ×2
• What’s in the Box: Storage Bag ×1
• What’s in the Box: Microphones ×2
• What’s in the Box: Charging Cable ×1
