Wireless Audio Transmitter with FM Radio Function

Wireless audio transmitter

Wireless audio transmitter with FM Radio function

Wireless Bug Covert RF FM Audio Kit Listening Device Easy Operation F-908
This product adopts the most new imported chips, circuit board design is advanced. The products meet the voice is the most clear, the most stable emission frequency,
The distance from the using effect. Can be used in various fields, to bring you a safe, convenient, rich and colorful daily life
Product features:
1 using the wireless transmitting and receiving technology, without any charges, the battery can be used directly.
2 the use of external environmental protection type lithium battery and 9V battery. After use can be removed at any time so as to avoid unnecessary waste battery.
3 the sound clear, ultra high sensitive clear pickup, at a distance of several meters away from the transmitter quartz clock "tick" sound can be heard clearly.
4 emitted from the emitter to achieve the best results. Open to straight-line distance of up to 500 meters or more, the situation is different neighborhoods as the
Building up to a distance of about 50-300 meters.
Instructions:
First, the emitter connected to a 9V battery, and then straighten the transmitter antenna (ie black cord) the place where you need to listen,
Open the rear cover on the receiver 3.7V lithium battery, put on headphones to turn on the power switch,
Adjust the channel on the receiver adjustment button until the received signal sounds best so far.
Tone can be adjusted according to the size of normal use. (Button is shown)
Note:
1 Remember transmitter battery To install the correct polarity to avoid unnecessary damage.
2 Do not use the position of the transmitter on the ground, otherwise it will affect the transmission range.
3 transmitter antenna to straighten or vertical transmission range to achieve the best results.
4 receiver sound effects such as poor or noisy circumstances use the Adjust button to fine-tune the sound of the best so far.
5 transmitter and receiver battery will affect the transmission range and reception quality of sound, then replace the battery in use.
6 The transmitter and receiver away from home appliances, wires and other metallic materials, to affect reception.
7 attention to safety when using this product, avoid high temperature, humidity, fire place to avoid damage or cause dangerous consequences.

Our service:

1. Any inquiries will be replied within 24hours
2. Professional manuafacurer and wholesaler. Welcome to visit our website
3. OEM available:
1)Customized logo or color box
2)Any your idea on the device, we can help you to design and put it into production
4. High quality, fashion design, reasonable∁etitive price, fast lead time

5. After-sale service:
1) All products will have been strictly Quality checked in workshop before packing
2) All products will be well packed before shipping.
3) All our products have 1 year warranty, and we are sure our products will be free from maintenance
Within warranty period in general.

6. Fast delivery:
Sample order in stock; 10~100PCS: 2~3 days; 3~7 days for bulk order
7. Payment:
You can pay for the order via: T/T, Western Union/MoneyGram

8. Our procedures:
1. After we got your order list, we do proforma invoice to you;
2. After got your deposit, we will prepare the goods. (in normal, we can prepare the goods in 1~2 days. We have a stock warehouse to deal with these case)
3. Professional testing people will test goods each by each before packing.
4. Professional packing department will pack the goods carefully to meet every kind of shipping conditions.
5. We will choose the best shipping company according to the condition of goods to make fast and safety delivery.

Shipping:
We have strong cooperation with DHL, UPS, FedEx, EMS, TNT, China post, Hongkong post;
You also can choose your own shipping forwarder