نظام ميكروفون راديو راديو لا سلكي من ماينستاي مزود بمشبك، مكبر صوت 1/4 بوصة، قابس إخراج صغير مع جهاز إرسال للجسم على شكل حقيبة، جهاز استقبال صغير للمعلم ومؤتمر ليكتورر

This FM wireless microphone system completed with body pack transmitter, clip-on lavalier microphone and 1/4" plug wireless receiver, 80~12500Hz frequency response and high sensitivity. Perfect for giving a speech, lecture, conference, promotion, visiting guidance etc.

Specifications:
Material: Plastic
Color: Black
Modulation Mode: FM
Frequency Response: 80~12500Hz
Output Impedance: 600ohm
Effective Distance: 20 Meters(At Open Area)
Power Supply: 1 * AA & 1 * 9V Battery(Not Included)
Operating Voltage: 9V(Transmitter) & 1.5V(Receiver)
Cable Length: Approx. 100cm / 39in
Receiver Plug: 1/4in
Item Weight: 100g / 3.5oz

Package List:
1 * Transmitter
1 * Receiver
1 * Lavalier Microphone
1 * User's Manual

Note:
The battery not included.
The microphone frequency is random.