Detailed Product Description

 An upscale high frequency lead-in headphones series offer form

Description 

1.Effectively there is not any position that limit in the range of receiving.
2.The radiowave can pierce through the wall , the floor, the glass waits for objects

3.Adopt 2.4G high frequency( UHF) and convey the three-dimensional  acoustical signal distance is direct 60 m.

4.Under the same transmission frequency, can be a lot of is received .

5.The transmitter has no signal automatic shut-down function while inputting signals

6.Can use various kinds of sound sources , like TV, CD/DVD, Computer,etc.
7.Using the frequency synthetic technology of newest phase locking cycle( PLL),  it is steadier to work
8.Shoot the machine to will shut down automatically in had no signal input 1.8-3 minutes.

Specification
1.PLL function,Transmit Frequency:2400MHZ-2500MHZ.
2.Receive Frequency:2400-2500MHZ
3.Frequency response:20-20000hz.

4)Work power of headphone:3v

5)Work power of transmitter:5v

6)Sensitivity:-83dBM

7)Separation:>45dB

8)S/N ration:95dB

9) THD<0.5%

10) Effective receive range:20 meters(with no interference in door)

11)Power supply of headphone :3v rechargeable batteries

12) Power supply of transmitter:5v adaptor

Remark:

1.Distortion: <0.1%
2.S/N Ration:  95 db,SENSITIVITY: -83dBm.

3.Effective transmitting range : up to 100 feet.
4.Headphones battery: 700mA/H rechargeable battery

5.AC Adapter with UL-listed
6.Deliver the way:Is to adopt 1:1 deliver