Alibaba sell waist hanging mic portable wireless microphone for teachers
USD $225 - $260 /Piece
Min.Order:2 Pieces
Shenzhen Kaianshun Electronics Co., Ltd.
Low prices stage performance mic wireless karaoke echo microphone
Cheap stage performance mic uhf wireless mini microphone from tmall
Online shopping wireless professional stage performance microphone
Low price conference system Wired microphone for teachers form tmall
Alibaba trends 2016 powerful conference mic electret microphone wiring
Shopping head to head communication set microphone wireless system
Features:
1, Adopt UHF band, frequency more stable.
2, DPPL technology
3, LED display
4, OEM and ODM are aviliable
5, Free sample and free shipping can be provided
6, Factory price and high quality
7, Solid packaging and fast delivery
8, 3 years warranty
Specification:
Frequency range | 720MHz-820Mhz |
Modulation mode | FM |
Adjustable range | 50MHz |
Channel number | 200 |
Channel spacing | 250KHz |
Frequency stability | ±0.005% |
Dynamic range | 100dB |
Maximum frequency offset | -45KHz |
Frequency response | 80Hz-18KHz |
Signal-to-noise ratio | >105dB |
Maximum frequency offset | <0.5% |
Operating tempurature | -10℃-40℃ |
Each product is packed in plastic bag and foam , outside with a card board box , in case the product is damage in tranist .We have a variety of international logistics such as UPS,TNT and so on, of course ,we can choose logistics according to the demand of customers.
Q1. How about the quality of products?
A: Our products are not only beautiful in appearance , qualiity is worthy to reliable , we also have professional after service system.
Q2. How about the price and payment of products?
A: We can determine the price and payment according to the customer's area and the order quantity.
Q3. Can you produce according to customers'design?
A: Yes we are professional manufacturer,your logo or company name can be printed on your ordered producets or packing
Q4. Do you charge for the samples?
A: Yes,according to our company's rule,coat of and freight should to be paid by you.however,we will return the cost of sample to you when you place the first order with us.