User Manual Model No: B219 FCC ID:Z63-U0B219L FCC ID:Z63-U0B219R Bluetooth V5.0 True Wireless Stereo Earbuds User Manual Thank you for purchasing the True Wireless Stereo Earbuds B219, Please read the user manual Welcome to use carefully before use . Safety Warning 1. Please read the user manual carefully before using and follow the instructions. 2. Please do not modify, assemble, disassemble this earphone. Otherwise, it may cause this Bluetooth earphone with noise, fire, leakage of electricity, crash and other issues. Such problems caused by human error are not covered by the warranty range. 3. Please do not use any diluent or volatile liquid to clean the TWS earbud. 4. Please do not listen to high-volume earphones for a long time, to avoid adverse effects on 5. Please do not use this TWS earbud in any dangerous area. hearing. Button Function:
1. Charging case button, after press this button, the LED indicator will show the battetrys capacity. 2. LED light indicator of charging case 3. Micro USB jack for charging 4. Touch button of Earbuds 5. LED indicator of Earbuds 6. Earbuds storage location 7. Charging Pin of Earbuds 8. Microphone of Earbuds Packaging list 1. TWS Earbud*2 2. Charging Case*1 3. Micro USB Cable*1 4. Small, Middle and Large Ear Tip*1 5. User manual *1 Bluetooth Pairing Pairing with mobile phone . 1. Take the earbuds out of the charging case, there is a Power OnParing prompt voice, the earbuds will connect each other firstly and you will see a blue and red light flashing alternately on a earbud, the others LED indicator is off at the same time. (The other situation: Long press touch buttons of earbuds for about 2 seconds when power off, the earbuds will connect each other firstly and will be going to pairing mode. NOTE: The earbud blue and red LED indicator will light on(like a light purple indicator) at the same time for about 3minutes if fail to pair with phone, in this case, please put the earbuds back to the charging case, click the touch buttons once and long press the buttons for about 5s, then you will see a light purple indicator flashing 1s. Finally, the earbud can connect each other successfully when you take them out. 2. Turn on Bluetooth function of mobile phone , search for available Bluetooth devices. 3. Please selectB219to pair with your device . 4. Enter 0000 for pairing connection if PIN code requested 5. There is a Connected prompt voice after pairing successfully. The Earbuds will be automatically power off in 3 minutes if no device paired. Pairing with computer or other devices 1. You should use Bluetooth adapter if your computer does not support Bluetooth. 2. Plug the Bluetooth adapter into the computer's USB port and make sure the Bluetooth 3. Long press the touch button of earbuds for about 2 seconds when power off, the earbuds will function of the adapter is activated. be going to pairing mode. 4. Open the Bluetooth software which installed in your PC and select "Search for Bluetooth Devices." Please refer to the details of the Bluetooth software manual. 5. After few seconds, the Bluetooth name will appear in the list, select "B219" and click the mouse button to select the pairing. 6. Turn on your media player to play music, watch TV / movies, play games, you can hear a variety of sounds or music from your Earbuds. NOTE:
1. In the event of TWS Earbuds are not used for a long time, please also charge the case in a regular time (suggest to charge the headphone once in each 30 days). 2. Low Battery Alarm: When the battery power is less than 10% and the voltage is lower than 3.3V, the Earbuds will have "beep, beep, beep" prompt tone in each 3 minutes, the red light flashed 2 times in each 3 minutes. When the battery voltage is lower than 3.1V, "beep, beep, beep" prompt tone again and earbuds power off automatically. Switch Control Function Power On Operation prompt Press and hold the touch buttons of Comes with voice promptPower earbuds for about 2 seconds when on , blue LED light flashes 1s power off power on Power Off Press and hold the touch buttons of Comes with voice prompt Power earbuds about 5 seconds when off, red LED light flashes 1s Power on Automatically The earbuds power on automatically Comes with voice promptPower when took out from charging case on , blue light flashes 1s Power off Automatically 1) The earbuds power off Comes with voice prompt Power automatically when put them back to off, red LED light flashes 1s Pairing with Cell Phone Press and hold the touch buttons for Comes with voice prompt " pairing ", about 2 seconds when power off, the red and blue light will flash alternately the charging case; 2) The Earbuds will automatically power off in 3 minutes if no device paired earbuds will enter pairing mode, and will be power off automatically if not paired in 3 minutes R & L Earbuds Press andn hold the touch buttons for Blue and red light flashing alternately Connection about 2 seconds when power off, then on a earbud, the others LED indicator R & L earbud will connect to each is off at the same time other Reconnection with Cell When power on or take out the Comes with voice prompt Phone earbuds from charging case, the Connected, the light will be off earbuds will reconnect to the last cell phone automatically in 10 seconds Reconnection of TWS Press and hold Left earbud(Slave) for Blue and red light flashing alternately 2s or take it out from charging case, it on Right earbud, the others LED will connect with Right indicator is off at the same time earbud(Master) automatically, then enter Paring Mode in about 10s Reconnection in If the distance between mobile phone
Effective Distance and earbuds is more than the BT effective range(about 10m) during the Paired Mode, they will disconnect. They will reconnect again automatically under the effective range when earbuds power on for about 5s, you will see a light purple indicator flashing for 1s. Finally, the earbud can connect to each other successfully when you take them out. Reset please put the earbuds back to the A light purple indicator(red and blue charging case, click the touch buttons light flashing at the same time) once,then press and hold the buttons flashing 1s Earbuds Charging Put them back to the charging case, earbuds will power off and would be charged automatically, it usually takes about 1.5-2.0 hours to a full charge. into the USB interface connector. 2. Then the other port of the USB Red LED light is always on during charging, The red light will be off when fully charged Charging LED indicators will flash when charging and always on after fully charged Charging Case Charging 1. Use micro USB charging cable plugs charging cable plug into the interface connector on other device or computer. Phone Call Control Status Operating Prompt Answer an incoming Click the either side touch button Comes with voice prompt phone call once to answer an incoming call
"beep" ; Blue lights flash 3times/s when there is an incoming phone call Reject a phone call Long press either side touch button Comes with voice prompt for about 1.5s to reject an incoming
"beep"
call End a phone call Click either side touch button once Comes with voice prompt to end a phone call
"beep"
Media Player Control Status Play Operating Prompt Click either side touch button once
when music in pause status Pause Click either side touch button once
Next Track Click Right EarbudMaster touch
when music in playback status button 2 times quickly for Next Track button 2 times twice quickly for Previous Track Previous Track Click Left Earbud(Slave) touch
Turn on Voice Assistant Press and hold either side touch Comes with voice prompt button for about 1.5s to turn on
"beep" , when turn on voice voice assistant/Siri when the device assistant paired with your cell phone FCC Statement This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
1) Reorient or relocate the receiving antenna. 2) Reorient or relocate the receiving antenna. 3) Reorient or relocate the receiving antenna. 4) Consult the dealer or an experienced radio/TV technician for help important announcement The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.