Havit TW915 - True Wireless Stereo Earbuds Manual

Product and accessories

Description of product structure

1. MFB (Touch panel)
2. Indicator light
3. MIC
4. Power LED indicator
5. Charging port

Wearing method

Gently insert the earbuds into the ear then adjust the appropriate comfort

Basic function

Power on & Bluetooth connection

Follow the steps (Please confirm that your phone is built-in Bluetooth function

1. Power on
   1. Method 1: Remove earbuds from the charging case.
   2. Method 2: If earbuds are power off outside the case, touch and hold MFB button for 3 seconds on both sides to turn them on.

Turn on both earbuds, the earbuds indicators flash white twice and then flash white and orange alternately. When the right earbud indicator turn white for 2 seconds, the product is ready for use.

2. Turn on Bluetooth on your device and select "HAVIT TW915 " referring to your phone instructions. If the right earbud indicator turns white for 1 second, the connection is successful.
3. Pairing mode can just last 180 seconds. if you miss the pairing time, you need to restart the device and operate follow the procedural steps mentioned above.

*Note:

1. HAVIT TW915 remembers previously connected devices. When turned on, earbuds attempts to reconnect to previously connected devices.
2. HAVIT TW915 will lose the connection when deviate the working range of Bluetooth. The earbuds will reconnect automatically if you come back to the range in 3 minutes.

Power off

Method 1: Put the earbuds into the charging case, they will automatically shut off.
Method 2: Touch and hold MFB for 7 seconds, the orange light flashes three times, and the earbuds are turned off.

Answering incoming calls

1. Short press left or right MFB to answer incoming calls.
2. One phone is answering a call, while another has a call retained:
   1. Short press left/right MFB once to keep the current phone call and answer incoming calls;
   2. Long press left/right MFB for 2 seconds to refuse the incoming call;
   3. In the three-way call, long press left or right MFB to realize two mobile phone calls switch over
   4. Long press left/right MFB for 2 seconds, hang up the current call and connect the maintained call.

End the call

Touch and hold the left or right MFB for 2 seconds to end the current call.

Decline incoming calls

Touch and hold the left or right MFB for 2 seconds to reject a call.

Call switch mode

When calling, double tap the left or right MFB to switch audio output between cellphone and earbuds.

One key for voice assistant

Double tap the left or right MFB to activate voice assistant.

Music playing

Play/Pause: tap the left or right MFB once;

ANC function

Touch and hold the left or right MFB for 2 seconds each time, the function will switch as follows with voice prompts.

1. When the prompt sound "Noise cancelling on" is heard, the ANC function is turned on.
2. When the prompt sound "dingdong" is heard, the ANC function is turned off and the Minitor function is turned on.
3. When the prompt sound "Noise Cancelling off" is heard, the Minitor function is turned off.

Mono mode (take out any earbuds as a unilateral bluetooth earbud)

(note: single channel mode only needs to remove one of earbuds from the charging case; If two eabuds are removed before connection, the earbud will be used in TWS mode by default, and the TWS connection will be automatically realized. )

1. Take out an earbud from charging case, the earbud automatically turn on and reconnect to previously connected devices.
2. Switch from one earbud to the other when playing music, taking out the other earbud from the charging case and these two earbuds will connected automatically. Both earbuds will play music automatically and then put the earbud which do not need anymore into the charging case and the switching process completes.
   (note: Call mode is applicable)
3. Please refer to the TWS mode for more functions.

Restore factory settings

If the earbuds cannot pair or disconnect frequently, please restore the factory settings.
Place the earbuds in the charging case, leave the lid of the charging case open, then touch and hold the left and right MBF for 5 seconds. When the earbuds Indicators turn orange for 3 seconds, the reset is completed.

Charging

Case

Charge the case using the Type-C cable connected to a computer or wall charger. The indicator at the front of the charging case flashes white when charging and turns white when fully charged. Charging time is approximately 2 hours.

Earbuds

1. Low battery will be warned by voice prompt.(prompt three times)
2. Put the earbuds back into the charging case for charging. While charging, the indicators flash white. Once full charge, the white lights turn off.
   The number of lights indicates the charging case battery status when the earbuds are placed in the case.

Specification

IPX4 waterproof
BluetoothVersion: V 5.0
Charging case dimension: 68*48*28 mm
Earbud dimensions: 23*21*29 mm*2
Net weight: 4.2g*2 (Earbuds) /42g (Charging case)
Wireless working range:10M (without obstacles)
Speaker: Φ10mm*2
Speaker frequency: 20 Hz~20 KHz
Input voltage/current: DC5V/1A
Earbud Battery: 40 mAh*2 (Fully charged in1.5H)
Charging case battery: 400 mAh
Playtime: 4.5H
Talk time: 4H
Charging time: about 2H (Charging case)

Documents / Resources

Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

Download Havit TW915 - True Wireless Stereo Earbuds Manual