{"id":1484,"date":"2020-08-25T14:54:55","date_gmt":"2020-08-25T06:54:55","guid":{"rendered":"https:\/\/www.aoyint.com\/2020\/08\/25\/a6275ec3b3333693f4378e49b93ea96e\/"},"modified":"2023-04-11T22:16:13","modified_gmt":"2023-04-11T14:16:13","slug":"ep650-manual","status":"publish","type":"post","link":"https:\/\/www.aoyint.com\/english\/ep650-manual.html","title":{"rendered":"EP650 Bluetooth Headset Manual"},"content":{"rendered":"

1. Product specifications<\/strong><\/p>\n

<\/p>\n

 <\/p>\n

2. Operating instructions<\/p>\n

1. Turn on<\/p>\n

In the shutdown state, press and hold the power key \u25b6\u2016 for about 2 seconds until you hear the prompt tone, and the LED light flashes red, indicating that the startup is successful.<\/p>\n

2. Shut down<\/p>\n

In the power-on state, press and hold the power button \u25b6\u2016 for about 3 seconds until you hear a beep, and the red indicator light turns from bright to dark until it disappears.<\/p>\n

3. Pair with Bluetooth devices<\/p>\n

1) In the shutdown state, press and hold the power button \u25b6\u2016 until you hear the prompt tone, and the LED lights flash from red to red and blue alternately and quickly, and enter the pairing mode.<\/p>\n

2) In the power-on state, press and hold the + and-keys until you hear the prompt tone. Release when the LED red light and blue light flash alternately to enter the Bluetooth pairing mode.<\/p>\n

Note: If you need a password when pairing, please enter “0000”<\/p>\n

3) Turn on the device’s Bluetooth function and search for available Bluetooth devices<\/p>\n

4) Select “EP650” from the available Bluetooth devices and confirm the connection<\/p>\n

5) The blue indicator light flashes slowly after the connection is successful<\/p>\n

note:<\/p>\n

The Bluetooth settings of each mobile phone may be different, please refer to the mobile phone instructions.<\/p>\n

4. Multi-device pairing<\/p>\n

The headset can be paired with 2 Bluetooth devices at the same time. Multi-device pairing method:<\/p>\n

1) Long press + and-to enter the matching mode<\/p>\n

2) Press \u25b6\u2016 button to start multi-device pairing<\/p>\n

3) Match the headset to the first device<\/p>\n

4) Turn off the headset<\/p>\n

5) Long press the key to enter the matching mode again<\/p>\n

6) Match the headset to the second device<\/p>\n

7) Use the Bluetooth on the first source device to reconnect the headset<\/p>\n

Switch between devices, pause the music of the current playing device, and then play the music of the second device, it takes 10 seconds to switch the device<\/p>\n

Note: When any one of the mobile phones has a phone call, the concert will automatically pause, the phone will hang up, and the concert will automatically play.<\/p>\n

5. Connect to the computer<\/p>\n

1) Enable the Bluetooth function on the computer.<\/p>\n

2) Select “Devices and Printers” from the control panel, and then click “Add Device”.<\/p>\n

3) Select “EP650” from the available devices, and the system will automatically install the driver<\/p>\n

note:<\/p>\n

For PC connection, Windows XP and Windows Vista require third-party software (such as Qianyue Software) to connect to Bluetooth. If you are using a new Windows version and EP650 does not output audio, please check whether the Bluetooth driver of your personal computer is the latest and set the audio output device to EP650, or install third-party Bluetooth management software (such as Qianyue Software) ).<\/p>\n

4) The blue indicator light flashes, indicating that the connection is successful.<\/p>\n

5) If EP650 is not automatically set as an output device, select “Sound” from the control panel, then select EP650 and select “Default Settings”.<\/p>\n

note:<\/p>\n

When powering on, press and hold the \u25b6\u2016 key for 2 seconds until the blue light flashes and release it. The EP650 will automatically reconnect to the last paired Bluetooth device within the connectable distance.<\/p>\n

6. Connect to NFC<\/p>\n

1) Enable Bluetooth and NFC functions on the device.<\/p>\n

2) Turn on EP650 and enter the pairing mode.<\/p>\n

3) Make the NFC area of the device close to the NFC area on the left side of the EP650, and they will be paired automatically.<\/p>\n

4) If prompted, the pairing is successful, and “EP650” will be displayed in the Bluetooth list of the source device.<\/p>\n

5) To disconnect, make the NFC area of the successfully connected source device close to the NFC area on the left side of EP650. Close again to reconnect.<\/p>\n

7. Remote control<\/p>\n

1) After connecting to Bluetooth, EP650 can control the music playback of the connected mobile phone or computer.<\/p>\n

2) Press \u25b6\u2016 to pause or resume the music.<\/p>\n

3) Press + or-to increase or decrease the volume.<\/p>\n

4) Press “” or “” to select the previous or next track.<\/p>\n

Note: The music playback control function is only applicable to devices that support A2DP, please refer to you<\/p>\n

The user manual of the device confirms whether your device is compatible with A2DP<\/p>\n

8. Hands-free call<\/p>\n

After pairing with a mobile phone, EP650 supports hands-free calling.<\/p>\n

Press \u25b6 to connect or end the call, and press \u25b6 to reject the call for two seconds.<\/p>\n

Double-click the \u25b6\u2016 button during a call to switch back and forth between the headset call and the mobile phone call.<\/p>\n

9. Audio input<\/p>\n

1) EP650 can be used as a wired headset. The 3.5mm audio cable connects the EP650 to the source device, and the audio cable connects to the EP650, the device will automatically enter the wired mode.<\/p>\n

2) Use the standard USB charging cable with data function, connect the headset to the computer USB port, the driver will be automatically installed (above Win7 system), the headset will start the USB sound card function, and you can directly play computer music through the USB cable.<\/p>\n

10. Charging<\/p>\n

When the battery is too low, the LED indicator flashes red. When charging, connect one end of the USB cable to the earphone charging port and the other end to the power socket. During charging, the red LED indicator light is always on, and turns blue when fully charged.<\/p>\n

It is recommended to choose a regular charger with an output voltage of 5V 1A (do not use a variable voltage fast charging power supply).<\/p>\n

note:<\/p>\n

1) You must choose a qualified charger from a regular manufacturer<\/p>\n

2) If the headset has not been used for one year, be sure to charge it before use.<\/p>\n

11. Common problems<\/p>\n

Unable to start<\/p>\n

Please charge first<\/p>\n

Cannot search EP650<\/p>\n

Confirm whether the EP650 is in the pairing state and whether it is less than 10 meters away from the device to be paired<\/p>\n

Cannot install EP650 driver on the computer<\/p>\n

Update the Bluetooth driver module on your computer<\/p>\n

Intermittent sound in Bluetooth mode<\/p>\n

Disable the WIFI of the source device<\/p>\n

No sound<\/p>\n

Check the sound of EP650 and source device<\/p>\n","protected":false},"excerpt":{"rendered":"

1. Product specifications   2. Operating instructions 1. Turn on In the shutdown state, press and hold the power key \u25b6\u2016 for about 2 seconds until you hear the prompt tone, and the LED light flashes red, indicating that the startup is successful. 2. Shut down In the power-on state, press and hold the power […]<\/p>\n","protected":false},"author":1,"featured_media":1746,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[22,34,115],"tags":[],"_links":{"self":[{"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/posts\/1484"}],"collection":[{"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/comments?post=1484"}],"version-history":[{"count":5,"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/posts\/1484\/revisions"}],"predecessor-version":[{"id":3529,"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/posts\/1484\/revisions\/3529"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/media\/1746"}],"wp:attachment":[{"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/media?parent=1484"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/categories?post=1484"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.aoyint.com\/english\/wp-json\/wp\/v2\/tags?post=1484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}