TWS Bluetooth Headset BS228GB User Manual

TWS Bluetooth Headset BS228GB User Manual

Bluetooth headset should be used with the compatible devices which support Bluetooth wireless technology. This allows you to make two calls and enjoy the music streaming at any time freely. Please read this user manual carefully before using the headset, and also read your device’s user manual regarding the Bluetooth function, and pay attention to those important safety and maintenance information. Please keep the headset away from children.

Specifications

Bluetooth Version: V5.0Bluetooth Profiles Supported: HSP, HFP, A2DP, AVRCPAudio Decoding Protocol : SBC AACTransmission Power: Class 2Operation Range: Up to 10 metersFrequency Range: 2.4GHz-2.48GHzBattery of Headset: 45mAH Li-polymer BatteryCharging Voltage of Headset: 5VCharging Time of Headset: About 1.5 hoursBattery of Base: 420mAH Li-polymer BatteryCharging Voltage of Base :5VCharging Time of Base: About 2hoursCharging Headset Times fromCharging Base: 2-3 timesMusic Playing Time: ≥ 6 hoursTalk Time: ≥ 6.5 hoursStandby Time: About 100 hoursDriver: φ6mmDriver sensitivity : 90±3dBDriver impedance: 16Ω±15％Driver frequency ring range: 20-20kHzDimensions of Charging Base(mm): L80×W33×H31Dimensions of Headset(mm): L26×W16.6×H24.2Weight(one headset): About 4.5gTotal Weight : About 53g*The time mentioned above may vary due to user’s operation mode and device settings.

Structure Sketch

1. Charging Base Opening Snap
2. Charging Base Indicator for Headsets
3. Micro USB Charging Port Headset Mode
4. Indicator and Mic Hole
5. MFB
6. Charging Pogo Pin
7. Ear Tips

Headset Mode

Charging Base Mode

Identify according to L&R and wear the headset (R) and headset (L) respectively

Wearing Steps:

Step 1Step 2Slightly rotate headset until it firm

Step 3Make the headset to cochlear edge tightly

Charging Ways of Headset

Put the headset (L) (R) to the corresponding position in the bottom of the charging base.

Charging Ways of Charging Base

Use the USB charging cable to charge The red will flash according times until the battery is up to the corresponding level and will be always on when it is fully charged,

Put the headset (L) (R) to the corresponding position in the bottom of the charging base.

■ Use the USB cable to connect with computer

Note 1: Check the charging device is suit to the headset or not.Note 2: Use only the supplied charger to charge the headset, if use other device may violate the validation or the maintenance article of this product and may cause danger.Note 3: Do not attempt to force open the built-in battery as this could damage the headset.Note 4: A fully charged headset will lose its power automatically if left unused. It is recommended to charge the headset each three months.Note 5: Do not leave the headset in a too hot or too cold condition (best between -10¥ and 50¥) which may affect the headset’s operations although it is fully charged.Note 6: Do not dispose of the headset into fire or wart.er.

Turning ON/OFF

1 MethodPick up the headsets from the charging base to turn on automatically. Put them back and close the case cover to power off.

2 MethodIn OFF MODE, press and hold headset(R) or headset(L) MFB for 2 seconds to turn on. In ON MODE, press and hold headset(R) or headset(L) MFB for 5 seconds to turn off.

TWS Pairing

1

Pick up the two headsets from the charging base to power on and waiting about 5 seconds , the two headsets will enter auto-pairing mode. The two headsets connect with each other after few seconds, the headset (R) alternately flashing red and blue, and then open the phone’s Bluetooth function to search.

2

In OFF state, press MFB key for 2 seconds to power on and waiting about 5 seconds , the two headsets will enter auto-pairing mode. The two headsets connect with each other after few seconds, the headset (R) alternately flashing red and blue, and then open the phone’s Bluetooth function to search “BS228GB”.

Do as the above ways: 1 or 2 ,and it voices “Connected” after TWS successfully paired: left headset prompts “Left connected” and right headset prompts “Right connected-pairing”

Cell phone begins to search for Bluetooth devices (see the user guide of your phone for instructions), and select “BS228GB” from Bluetooth device list.

TWS Reconnected

Method1: Press and hold MFB of headset(R) or headset(L) for 2 seconds to power on wait for few seconds, the two headsets connect automatically the headset(R) pairs with the mobile phone that has ever paired after few seconds reconnected successfully.

Method2: Pick up the headsets from charging base to power on wait for few seconds, the two headsets connect automatically the headset(R) pairs with the mobile phone that has ever paired after few seconds reconnected successfully.

Note: The headset(R)(L)will prompt “Connected”, left headset prompts “Left Connected”, the right headset prompts ” Right Connected”.

Answer /End a CallWhen call incoming, short press MFB of headset (R) or headset (L) to answer the call when you hear “Doo” once IN call mode, short press MFB of headset (R) or headset (L) to end the call when you hear “Doo, call end” .

Reject a callPress and hold MFB of headset(R) or headset(L) for 2 seconds to reject the call, the speaker prompts “Doo” twice and “call reject”.

Voice DialingOn standby mode or music playing state, short press the MFB of headset(L). (This feature only supports phone with voice dialing function)

Two-call Handling(Only support the mobile phone which has the function of handling two phones.) When you are answering a call, there is another call coming :Long press and hold MFB for 2 seconds to end the current call and answer the incoming call; Short press MFB to hold the current call and answer the incoming call; After the second implementation, short press MFB to switch between two calls; After the second implementation, long press MFB for 2 seconds to end the current call, and short press MFB to end the other call.

Note: All the above operations have to respect the precondition supported Bluetooth hands free profile V1.5 and Phones are holding function (Network services) from telecom.

Music Pause/PlayingIn standby mode, shortly press MFB of headset(R) to play music. On music playing state, shortly press MFB of headset(R) to PAUSE music.

Volume +/-In call mode or music playing mode double click MFB of headset(R) to volume up double click MFB of headset(L ) to volume down, when maximum or minimum volume, the speaker will prompt “Doo”.

Pre/Next SongIn music playing mode long press MFB of headset(R) for 2 seconds to next singling press MFB of headset(L)for 2 seconds to previous song.

Delete Pairing Records on the HeadsetIn OFF mode, press MFB of headset(R) or headset(L) for 10 seconds(OFF MODE On Mode when 2nd second Delete Pairing Records when 10th second) until hearing “Doo” 3 times and indictors flash red and blue twice at the same time.

Maintenance

• Do not use abrasive cleaning solvents to clean the headset.
• Do not allow the headset to touch with any sharp objects as this will cause scratching and damages.
• Please keep headset away from high-temperature, humidity and dust.

Trouble Shooting