Sony Bluetooth wireless speaker _ [] _ ??Bluetooth wireless speaker Direct

Sony _ [] _ ??Bluetooth wireless speaker outlets provided by Sony Bluetooth wireless speakers. We are Guangzhou Sony Digital Co., Ltd. (www.tz1288.com) located in: Guangzhou specializes in: mobile phones, mobile phone accessories, IPHONE accessories, IPAD accessories solar solar wireless speakers wireless speakers concept refers to the sun as an energy basis, through high-quality solar Photovoltaic cells are stored as electrical energy conversion technology chip Bluetooth wireless speaker manufacturers, such as solar energy and the use of Bluetooth wireless speakers, Wifi, Airplay wireless transmission technology using the latest mobile phone or other computers, TVs and other devices 3C new generation of wireless remote control music playback speaker products. The birth of this new concept speaker Bluetooth wireless speaker outlets, overturn the people on the speaker wiring, connections, traces trouble cumbersome traditional impression, completely get rid of the dependence on the speaker wiring and electricity, to achieve the indoor and outdoor, environmental Solar Demand music anytime, anywhere wireless speakers, and enjoy music anytime, anywhere. Solar Wireless Speaker decided that the merits of several major issues: a photoelectric conversion rate of solar charging, the design is user-friendly, and efficient wireless connection distance, the sound quality is good or bad, the material is environmentally friendly. Guangzhou Sony Digital Co., Ltd. is a professional research and wholesale wireless speakers, Bluetooth wireless speakers, wifi wireless speakers, 2.4G wireless speaker, FM radio speaker, cell phones, cell phone accessories, and other digital technology products, welcome to consult and order .4 Bluetooth (Bluetooth) Bluetooth technology is a technology based on 2.4G carrier, Bluetooth wireless technology communication protocol. Each Bluetooth device can connect simultaneously to maintain 7. Each device can be configured to continue to declare its existence to establish a connection to nearby equipment. Password protection can also be another connection between the two devices, to prevent another device is received. The effective transmission distance is 33 feet (10 m), is a short-range wireless communications technology. In fact, according to the standard has been entered into, Bluetooth can support more powerful long-distance communication, to constitute a wireless LAN. Bluetooth wireless technology is now market-driven short-range wireless technology, miniaturized radio, low power, no transmitter; confidentiality resistance, which is determined by the frequency characteristics of the decision 2.4G is not likely to cause hopping, harmonics are eavesdropping; low-cost, robust, easy to use and has a real-time networking. The disadvantage is that, Bluetooth radio waves in the 2.4 GHz interference vulnerable Bluetooth wireless speakers for sale, especially mutual interference between wireless LANs. To this end, the Bluetooth technology, especially designed to quickly identify and frequency hopping scheme in order to ensure a stable link; small amount of data transfer, can only reach 1 M / s or so, even claiming to listen to music in stereo Bluetooth headset design is true, high-frequency part is severely compressed, IF section reserved only able to voice calls; using Bluetooth technology required to pay royalties. The most widely used application of Bluetooth technology is a Bluetooth speaker. Since most Bluetooth-enabled mobile phones are integrated, some MP3 audio products also integrated Bluetooth module, Bluetooth technology so widespread "mass base." Guangzhou Sony Digital Co., Ltd. is a professional research and wholesale wireless speakers, solar wireless speakers, Bluetooth wireless speakers, wifi wireless speakers, 2.4G wireless speaker, FM radio speaker, cell phones, cell phone accessories, and other digital technology products, welcome to consult Order.