Home Audiophile Last updated:February 15, 2021A few days ago, we showed you the internal and external characteristics of a great pair of wireless headphones, and they are the Edifier TWS1, which have managed to create their own great reputation. Because of that, today we decided to teach you how to use them, and all thanks to the much-needed Edifier TWS1 Manual. Stay with us so you can learn how to use them! What's Inside Edifier TWS1 Manual: How to turn on or off the Edifier TWS1?Edifier TWS1 Manual: How to pair the Edifier TWS1?Edifier TWS1 Manual: How to use the Edifier TWS1?Edifier TWS1 Manual: How to charge the Edifier TWS1?Edifier TWS1 Manual: Power indicators of the Edifier TWS1Edifier TWS1 Manual: TroubleshootingWarnings about the Edifier TWS1 Edifier TWS1 Manual: How to turn on or off the Edifier TWS1? Turn on: The two Edifier TWS1 earbuds will automatically turn on and pair after removing them from the charging case. Turn off: Long press the power button until the indicator flashes red and then turns off. Edifier TWS1 Manual: How to pair the Edifier TWS1? Both earbuds pairing First, you have to open the charging case to remove the two earbuds, and then you have to press and hold the touch button on the left earbud to enter pairing mode. When entering this mode, the LED light on the earbuds will blink rapidly in red and blue, as a sign that the steps have been followed correctly. After having done the above said, you have to configure the smart device to search and connect to the “EDIFIER TWS1” product. After successfully pairing, the LED light on the earbuds will rapidly blink blue. One earbud pairing If you want to pair a single earphone to a device, you have to remove the earbud of choice from the charging case and follow the instructions for “Both earbuds pairing” shown above. If the steps were followed correctly, the earbud should connect successfully. TWS function to simultaneously sync the left and right earbuds The left and right earbuds come with TWS sync from the factory. With that being said, in case they don’t connect, you have to follow the following steps to re-sync them: Without having TWS and Bluetooth connection, you have to press the touch panel of the earbuds twice to access the TWS synchronization function, and when you do this, the LED light on the earbuds will rapidly blink blue. After pairing, the LED light on the earbuds will slowly blink blue. Disconnect earbuds from a device To disconnect any smart device that is connected to the earbuds, make sure that it is not playing anything or that there is a telephone conversation, and then press and hold the touch panel of any of the earbuds for 5 seconds. Edifier TWS1 Manual: How to use the Edifier TWS1? After having connected the headphones to the smart device of choice, the amount of operating options we have is minimal. To accept or end a call, you have to click once the touch panel of any of the earbuds. To decline a call, you have to press and hold the touch panel of any of the earbuds. To pause or play any song or video, you have to click once the touch panel of any of the earbuds. To fast forward any song you are listening to, you have to double click the right earbud. In the same way, to play the previous song you are listening to, you have to double click the left earbud. NOTE: Having said that, to clear the pairing records of the earbuds without TWS and Bluetooth connection, respectively, you have to press and hold the touch panel of any of the earbuds for 8 seconds. Edifier TWS1 Manual: How to charge the Edifier TWS1? Charging the earbuds When using the earbuds, if a red LED light starts to flash on them, it means that they are low on battery power. When that happens, plug the earbuds into the charging case, then turn on the charging case. In this way, the earbuds will start to charge automatically as long as the charging case has a battery. They have a charging time of approximately 1.5 hours. Charging the charging case If the LED light of the charging case flashes slowly, it means that the earbuds can be charged because it has enough battery, but if it flashes quickly, it means that the charging case is low on battery. When this happens, you have to charge the charging case immediately, because, if it does not have enough battery, the earbuds will not turn on. NOTE: In case of not being used for a long time, it is recommended to charge the charging case with a lithium battery at least once every 3 months. Edifier TWS1 Manual: Power indicators of the Edifier TWS1 Power indicator of the earbuds Steady red light = Charging. Red light off = Full charge. Power indicator of the charging case Steady light on = Charging Light off = Full charge. Edifier TWS1 Manual: Troubleshooting Instead of a red LED light, the earbuds have a blue LED light This means that the earbuds do not have enough battery to perform pairing or music playback, so they have to be placed in the charging case with enough battery. The red LED light is off while the earbuds are charging Make sure that the headphones are correctly placed in the charging case. When the headphones are not used for long periods of time, the battery goes into hibernation. When this happens, you have to place them to charge for about 30 minutes, and after that, the red light will turn on. The earbuds do not make any sound In case this happens, the following must be done: You have to check if the earbuds are on. You have to check if the earbud has enough volume. You have to check if the earbud is correctly connected to the smart device. You have to check if the earbuds are within the normal operating distance of 10 meters. When on a call, the sound quality is poor In case this happens, the following must be done: You have to check if the smartphone you are using has a good signal. You have to check if the earbuds and the smartphone are within the normal operating distance of 10 meters, and that there is no obstacle between them. When playing music, the operating options cannot be controlled You have to check if the paired device supports AVRCP (Audio/Video Remote Control Profile). NOTE: If the problems mentioned above continue to occur even if the instructions in the Edifier TWS1 Manual have been carried out, they must be sent to repair service. Warnings about the Edifier TWS1 To prevent any possible hearing damage, do not listen to high volume levels for long periods of time. Fully understand the user manual before use. Do not use any type of fast charger to charge the earbuds to avoid affecting batteries’ service life. If not used for long periods of time, please charge the earbuds with a lithium battery at least once per three months. Keep the earbuds away from humid places to avoid affecting the internal circuit. Do not put the product in places exposed to the sun or with high temperature. The high temperature will shorten the service life of any electronic components, damage the battery, and make plastic components deformed. Do not put the earbuds in cold places to avoid damaging the internal circuit board. Do not dismantle the earbuds. Non-professional personnel may damage the product. Do not drop, strongly vibrate or strike the earbuds with hard objects to void damaging the internal circuit Do not use drastic chemicals or cleaner to clean the earbuds. Do not use sharp objects to scratch the surface of the earbud to avoid damaging its shell. We hope you now know how to operate the earphone from the above Edifier TWS1 Manual. Want to know anything about the earphones? Do not hesitate to ask in the comments section.