MS-147BT Portable High Power MP3 FM Radio Wireless Bluetooth Speaker
Product Description:
- Bluetooth Version: 2.0
- Speaker Unit: 4 inch
- Output Power: 10W
- Frequency: 120Hz-22KHz
- Impedance: 4 ohm
- Charging Time: about 4 hours
- Playing Time: 1.5-2 hours
- Standby Time: 1000 hours
- Battery Capacity: 600mAh
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. The 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
No reviews found