Conference Inbuilt Microphone
1.no need battery
2.wired microphone
3.ISO 9001:2000
4.long distance pick up sound
Conference Inbuilt Microphone
Feature:
1. The initiative function key of unit, can easy to control the whole assembly hall.
2. Hidden and digital designed,supper-core indicator,high sensitivity,long-distance pickup voice and high anti-hauling ability.
3. MIC speech key and indicator to control,without battery.
4. Simple operate and installation,application around multimedia room,technique room and conference room and so on.
Simple profile:
We are professional educational Aduio system manufacturer.With many years researching experience,We can accept OEM with your designs,or design by ourself.We have passed the ISO 9001:2000,CCC and CE certification.
Our products including amplifier,speaker,microphone and periphery audio goods.They are devided into two parts:wireless and wired.Which one or two you like,tell me.
PARAMETER:
frequency response | 80Hz-17KHz |
sensitivity | -46dB±2dB |
Distortion | ≤0.1% |
Speaking distance | 20-120cm |
Working voltage | 18V |
Payment
· We accept West Union, and TT.
· Payment must be completed within 3 days after you place an order.
· If you can't checkout immediately after auction close, please wait for a few minutes and retry.
Shipping Information
· We guarantee to ship out within five to seven days after the confirmation of your payment. (Except Holiday)..
· Delivery time is approximately7 to 15 working days (excluding Saturday & Sunday, Public Holiday) to most destinations.
· We are not responsible for any accidents, delays or other issue aroused by the shipping service.
· For item's safety, insurance is highly recommended.
· Please contact us if you don't receive your goods over above 4 weeks, we will solve this problem in a very short time.
· Please confirm your address before you bid and make sure the shipping address is correct. We are not responsible for any wrong or undeliverable addresses.
Feedback
· We depend on the reputation from Alibaba and abroad to succeed. Therefore, your feedback is extremely important to us.
· If you appreciate our items and service, please show your opinion. We will be grateful to what you do.
· Please contact us before leaving any negative feedback. We will work with you to solve any problems.
Return
· We provide3-5 year warranty. If the item is defective, please notify us within 3 days of delivery.
· All items must be returned in their original condition, in order to qualify a refund or a replacement.
· Shipping fee and insurance is not refundable.
· Items returned after 7 days of delivery are only eligible for repair.
· We share the shipping costs incurred half to half.
