Product Description:
Wireless Rechargeable Speaker/Bluetooth Portable Speaker
1.Built in bluetooth receiver
2.Excellent sound quality
3.Bluetooth Stereo Speaker
The Feature of the wireless bluetooth speaker:
Built in bluetooth receiver
Bluetooth frequency range:2400-2480MHz
Power Source: Built in rechargeable battery,Charge battery via standard mini USB interface
Color:Red, blue
The specification of the wireless bluetooth speaker:
Frequency Response: 150Hz~18KHz
S/N: ≥80dB
THD: ≤0.5%(1W,1KHz)
Output power: 2W
Wireless speakers are very similar to traditional (wired) loudspeakers, but they transmit audio signals using radio frequency (RF) waves rather than over audio cables.
Wireless speakers are composed of two units: a main speaker unit combining the loudspeaker itself with an RF receiver, and an RF transmitter unit. The transmitter connects to the audio output of any audio devices such as hi-fi equipment, televisions, computers, mp3 players, etc. An RCA plug is normally used to achieve this. The receiver is positioned where the listener wants the sound to be, providing the freedom to move the wireless speakers around without the need of using cables. The receiver/speaker unit generally contains an amplifier to boost the audio signal to the loudspeaker,it is powered either by batteries or by an AC electric outlet.
About Company:
Fevma Industrial Co.Ltd is a new and developing company,we are specializing in Consumer electronic speakers.Fevma adhering to the original design concept, provide cost-effective consumer electronic speakers to partners all around the world.
We hav...
