Name: UHF Cordless Microphone Rechargeable Wireless Head-mounted Microphone for Teaching Instructors Tour Guides - One Of The Best Microphone Factories In China
SKU: U12F-1

描述

About this supplier

Shenzhen Xiexunda Technology Co., Ltd. was established in 2013. It is a Microphone and Bluetooth Speaker factory integrating R&D, production and sales. Its products include wireless headset microphones, wireless handheld microphones, music wireless microphones, lavalier recording microphones, wireless monitoring microphone, computer desktop microphones, Bluetooth speaker, teaching loudspeaker, Bluetooth transmitter and receiver, etc. The company’s plant area is 3,600 square meters, with 8 automatic assembly lines, automatic molding lines, and more than 10 equipment such as Han’s laser engraving machines, frequency analyzers, oscilloscopes, network analyzers, etc. There are more than 150 production teams, more than 10 sales teams, and 20 design and development technicians. Production process

UHF Cordless Microphone Rechargeable Wireless Head-mounted Microphone for Teaching Instructors Tour Guides

Product Description

UHF low-power wireless frequency conversion technology, it is a dual-head-worn universal wireless microphone, the head wear bracket is detachable and dual-purpose, the receiver gathers and rechargeable batteries, standby 4-5 hours, and at the same time Support 40 sets of use, the standby time of the headset is 5-6 hours, and the wireless distance is more than 50 meters. It is suitable for outdoor speakers, amplifiers, power amplifiers, mixers, buses and other speakers with MIC jacks!

1. Input Voltage Range: DC3.5V-5.5V;
2.Maximum Current: ≤75mA
3.Battery Type: Lithium polymer battery
4. Charging Time: <4 hours
5. Continuous Working Time: about 8 hours
6. Frequency Band: 600-900Mhz
7. RF Transmission Power: 10dBm
8. Transmission Distance: 80m
9. RX Sensitivity: -88dBm
10. Sampling Frequency: 48KS/s
11. S/N Ratio: ≥65dB (f=1kHz, P=1Pa A curve)