ShenZhen Aoni Electronic Industry B219 User Manual Download Page 2

 

 

 

Welcome to use

 

Thank you for purchasing the True Wireless Stereo Earbuds B219, Please read the user manual 

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 

hearing. 

5. Please do not use this TWS earbud in any dangerous area. 

 

Button Function: 

 

 

Summary of Contents for B219

Page 1: ...User Manual Model No B219 FCC ID Z63 U0B219L FCC ID Z63 U0B219R Bluetooth V5 0 True Wireless Stereo Earbuds User Manual...

Page 2: ...isassemble 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 warrant...

Page 3: ...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 On Paring prompt...

Page 4: ...computer s USB port and make sure the Bluetooth function of the adapter is activated 3 Long press the touch button of earbuds for about 2 seconds when power off the earbuds will be going to pairing mo...

Page 5: ...off in 3 minutes if no device paired Comes with voice prompt Power off red LED light flashes 1s Pairing with Cell Phone Press and hold the touch buttons for about 2 seconds when power off the earbuds...

Page 6: ...s back to the charging case click the touch buttons once then press and hold the buttons for about 5s you will see a light purple indicator flashing for 1s Finally the earbud can connect to each other...

Page 7: ...ide touch button for about 1 5s to reject an incoming call Comes with voice prompt beep End a phone call Click either side touch button once to end a phone call Comes with voice prompt beep Media Play...

Page 8: ...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...

Reviews: