UHF Wireless Headset Microphone With Receiver LED Digital Display Bodypack For Teaching Live Performance Head Mounted Set

Features: * This wirele microphone set adopts UHF (Ultra High Frequency) frequency band with strong anti-interference ability. High sensitivity and good sound quality, suitable for busine meetings, performances, teaching, live performances and other ocns. * Using the UHF (Ultra High Frequency) frequency band, the wirele microphone has the advantage of strong anti-interference ability. * Very high sensitivity and good sound quality make your speech or singing more clear. * The is powered by 2 AA batteries (not included) and the receiver is powered by a 1200mAh rechargeable lithium battery. * The and receiver are far away, suitable for busine meetings, speeches, teaching, live performances, etc. Specification: : Frequency range: 677.7~696.30MHz Number of channels: 16 (each time pairing, the ID code changes ly, within the frequency range set by the manufacturer) Oscillation mode: DSP frequency locking Frequency Stability: ±10ppm RF power: 10dBm Audio frequency response: 40~18000Hz Distortion: ≤0.5% Battery: 1.5V AA alkaline battery (without) Use time: 4~8 hours Receiver: Frequency range: 677.7~696.30MHz Number of channels: 16 (each time pairing, the ID code changes ly, within the frequency range set by the manufacturer) Oscillation mode: DSP frequency locking Frequency Stability: ±10ppm Receiving sensitivity: -95~-71dBm Audio frequency response: 40~18000Hz Distortion: ≤0.5% Signal-to-noise ratio: ≥90dB Audio output: 300mV Packing included: 1 * 1 * Receiver 1 * Lavalier /Headset Microphone 1 * 3.5mm Cable 1 * 18650 Battery Note: 1. Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight for different display setting. 2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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