M8 For iPhone Wireless Lavalier Noise Canceling Microphone with 1 Receiver

• Adopting DSP noise reduction chip, filtering excess noises, vocals are clearer, you can record clearly even in noisy environments
• 2.4G wireless transmission, with unlimited transmission distance up to 50 meters, low data transmission delay, indoor and outdoor unrestricted
• Plug and pay. Just plug the receiver into your cell phone, the wireless microphone will be automatically paired and start working
• The wireless microphone is small and lightweight, can be easily put into pockets, handbags, briefcases and so on
• With a 450mAh battery charging bin, convenient to charge your microphone on the go

Specifications:

• Sampling rate: 32KHz
• Transmission frequency: 2.4GHz
• Frequency response range: 20Hz-20KHz
• Transmission time: 25ms
• Single microphone battery capacity: 70mAh
• Charging bin battery capacity: 450mAh
• Charging times: 3 times
• Charging time: about 80min
• Working hours: 8h
• Transmission distance: 50m (barrier-free)