Two ways to change the wireless speaker, the first way to buy a self-powered (with batteries) Bluetooth receiver module, the audio input signal line directly inserted in the module, through Bluetooth transmission can be, this method is relatively simple, but need to charge it.
The wired speaker becomes a Bluetooth speaker only with a Bluetooth audio receiver. Can makeXiaomi has launched a Bluetooth audio receiver, the Bluetooth audio receiver with a 5mm audio cable, can be connected to the 5mm AUX interface, for most audio is very effective. If connected to a wired speaker with RCA dual Lotus interface, you can also choose a Bluetooth audio receiver equipped with this port.
Connect with a Digital coaxial (COAX) line: that is, connect one end of the coaxial line to the BTS-1 output interface, insert the other end into the coaxial inlet of the power amplifier, and select the BTS-1 switch to switch digital. Audio analog Lotus terminal cable connection: that is, a pair of relatively hot audio signal cablesConnect the L/R output terminal of the BTS-1 output port, connect the other end of the cable to the power amplifier signal L/R input port, and select the BTS-1 switch to switch Analog.
One of the most popular is Bluetooth transmission, there is a special analog audio to Bluetooth transmitter sold, with ordinary Bluetooth receiving devices can be used after the code. In addition, several IC manufacturers have also launched their own wireless transmission solutions (such as Texas Instruments PurePath technology), which is specially used for the production of wireless headphones, speakers and wireless audio transmitters, and also have finished products for sale.
1, BSI Make speaker wireless charging All wireless chargers support the QI standard protocol. The output power of the wireless charge is 5W.
2, the current status is that the wireless charging speed will be a little slower than the data line production speaker wireless charging , but there is support for fast charging wireless charging production speaker wireless charging , charging is also fast.
3, hello production soundBox wireless charging , the efficiency of wireless charging is fast and fast, depending on the phone itself does not support the fast charging protocol. Bex has a variety of wireless chargers (both fast charge and regular 5W charge). If your mobile phone wireless charging function itself supports wireless charging fast charging protocol, and uses a fast charging wireless charger, it is very good to charge.
4, Bsi Apple 15W fast charge wireless charger Brief comment: Disappointed shopping experience In many domestic brands emerging today, Bsi as a brand, it seems that it does not follow the due business ethics. Make speaker wireless charger 1, LED wireless charger Bluetooth speaker to charge the mobile phone method is as follows: ensure that the speaker is connected to the power adapter, the speaker itself is fully charged. Find the wireless charging area on the speaker, on the top or side. disburseThe mobile phone with wireless charging function is placed on the wireless charging area, ensuring that the back of the phone is in contact with the charging area. 2, USB charging. Find the audio USB port and plug in the data cable jack end. Plug the charging end of the charging cable into the phone to charge it. 3, the charging method is as follows: Place the charging base: place the speaker on the charging base. The charging dock will provide a charging area, just place the speaker exactly on that area. Connect the charging cable: Plug one end of the charging cable into the charging port of the speaker. The charging interface is located at the bottom or side of the speaker and can be found according to the design of the speakerShould be the interface. Connect to the charging base: Insert the other end of the charging cable into the corresponding port of the charging base. led wireless charger Bluetooth speaker how to charge the mobile phone