Wireless Home Speaker System
Wireless Home Speaker SystemWireless Bluetooth Speaker are loudspeakers which receive audio signals using radio frequency (RF) waves rather than over audio cables. The two most popular RF frequencies that support audio transmission to wireless loudspeakers include a variation of WiFi IEEE 802.11 while others depends on Bluetooth to transmit audio data to the receiving speaker.Wireless Dimmable LED Speaker are composed of two units: a main speaker unit combining the loudspeaker itself with an RF receiver,Website:, 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. Batteries may last for three to four hours; some wireless speakers operate on rechargeable batteries.The signal frequency range used by wireless speakers is generally the same as that used by cordless teles — 900 MHz. The RF signal can traverse walls and floors/ceilings. Most manufacturers claim the signal transmits over a range of 150 to 300 feet. Many wireless speakers feature variable transmission channels that can be set using a tuning knob to overcome potential RF interference with other nearby wireless devices such as cordless s or baby monitors. Bluetooth devices use a radio communications system and therefore do not have to be in a visual line of sight with each other.Different types of wireless speakers are designed for specific needs: Stereo speakers can deliver both Left and Right stereo channels in a single speaker. Speakers designed specifically for outdoor use have a robust casing; manufacturers claim these are weatherproof. Home theatres utilize a specialized set of speakers in which only the rear speaker/s are wireless, while the front speakers are wired.Best Wireless Speakers receive considerable criticism from high-end audiophiles because of the potential for RF interference with other signal sources like cordless s as well as for the relatively low sound quality some models deliver. Despite the criticism, wireless speakers have gained popularity with consumers and a growing number of models are actively marketed. Specifically, small and portable wireless Bluetooth speaker models have become very popular with consumers.Advantages of Swalle Smart Bulb Speaker:Music playing: the lamp can play music after connecting with the via bluetooth.LED light control: the light’s color and brightness can be controlled by app.Touch induction: turn on or off the lamp by touch.Hands-free calls: the lamp with built-in micro is easy to answer calls hands free. It can receive calls by touch when calls coming.Timer switch: App can control timer switch setting,music wake-up, led light auto on.Order / PaymentMixed orders are acceptable. Sample and small orders are welcomed for testing. OEM and ODM service are available.T/T and Western Union are acceptable for bulk orders, Paypal is available for sample orders.Payment terms: FOB, EXWAttention: Please leave messages to us if you have any questions or requests about our products.
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