Multi-Functional Best Wireless Headphones
| Item NO : | TCW-HPWL-012 |
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About Multi-Functional Best Wireless Headphones Prodcuts Description
Features
* This headphones are a doubles of functions headphones, headphones all receive and dispatch with a machine the function, can use on the computer the lead-in chats the QQ MSN Skype etc. function (Take lead-in microphone headphones)
* Effectively there is not any position that limit in the range of receiving
* The radio wave can pierce through the wall, the floor, the glass waits for objects
* Adopt 2.4G high frequency (UHF) and convey the three-dimensional acoustical signal distance is direct 60m
* Under the same transmission frequency, can be a lot of is received
* The transmitter has no signal automatic shut-down function while inputting signals
* Can use various kinds of sound sources, like TV, CD/DVD, Computer, etc.
* Using the frequency synthetic technology of newest phase locking cycle (PLL) it is steadier to work
* Shoot the machine to will shut down automatically in had no signal input 1.8~3 minutes
Specifications
* PLL function Frequency: 2400~2500MHZ
* Frequency: 15Hz~22KHz
* Distortion: <0.1%
* S/N Ration: 95 dB
* Sensitivity: -83dBm
* Effective transmitting range: up to 100 feet
* Headphones battery: 700mA/H rechargeable battery AC Adapter with UL-listed
* Deliver the way: Is to adopt 1:1 deliver
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