S17 For iPhone+Type-C+3.5mm AUX 3-in-1 Wireless Lavalier Microphone System, 1 Mic + 1 Receiver

• 2.4G wireless transmission, with long unlimited transmission, low data transmission delay, indoor and outdoor use are unrestricted
• Built-in DSP noise reduction chip, filtering excess noises, vocals are clearer, you can record clearly even in noisy environments
• The wireless microphone is small and lightweight, can be easily put into pockets, handbags, briefcases and so on
• Equipped with a versatile 3 in 1 universal receiver. Say goodbye to the hassle of replacing multiple interfaces or cables. Compatible with iPhone, for iPad, Type-C phones, DSLR cameras, and even laptops

Specifications:

• Transmission protocol: 2.4G channel
• Transmission distance: barrier-free distance ≥15 meters; human barrier distance about 7 meters
• Headphone monitoring: supported (adapted to Type-C interface headphones)
• Noise reduction: AI intelligent noise reduction
• Reverb: support
• Sound delay: ≤30ms
• Microphone: -38dB±3dB omnidirectional silicon microphone
• Frequency response: 20Hz-20KHz
• Sampling rate: 32KHZ or 48KHZ
• Signal-to-noise ratio: ≥64dB
• Transmitter working current: 11~12mA
• Receiver operating current: 20~21mA
• Shutdown current: 2~3uA
• Microphone battery/working time: 80mAh/6h (2 microphones are 160mAh)
• Receiver battery/working time: 120mAh/4h
• Battery charging time: about 1.5h
• Charging input voltage: DC 5.0V
• Adapter: 5V/1A
• Working temperature: -10~45℃