128g C:0 M:0 Y:0 K:70 55 X 77 mm User's manual True wireless stereo earbuds TW915 1.MFB (Touch panel) 2.Indicator light 3.MIC 4.Power LED indicator 5.Charging port Basic function 01 Power on,Bluetooth connection
---Follow the stepsPlease conrm that your phone is built-in Bluetooth function 1. Power on a)Method 1: Remove earbuds from the charging case. b)Method 2: If earbuds are power o 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 ash white twice and then ash 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:
a). HAVIT TW915 remembers previously connected devices. When turned on, earbuds attempts to reconnect to previously connected devices. b). 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. 02 Power o Method 1: Put the earbuds into the charging case, they will automatically shut o. Method 2: Touch and hold MFB for 7 seconds, the orange light ashes three times, and the earbuds are turned o. 03 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:
A.Short press left/right MFB once to keep the current phone call and answer incoming calls;
B.Long press left/right MFB for 2 seconds to refuse the incoming call;
C.In the three-way call, long press left or right MFB to realize two mobile phone calls switch 1 2 Thanks for choosing havit over. D. Long press left/right MFB for 2 seconds, hang up the current call and connect the maintained call. 04 End the call Touch and hold the left or right MFB for 2 seconds to end the current call. 05 Decline incoming calls Touch and hold the left or right MFB for 2 seconds to reject a call. 06 Call switch mode:
When calling, double tap the left or right MFB to switch audio output between cellphone and earbuds. 07 One key for voice assistant Double tap the left or right MFB to activate voice assistant. 08 Music playing 09 ANC function Play/Pause: tap the left or right MFB once;
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 o and the Minitor function is turned on. 3.When the prompt sound "Noise Cancelling o"
is heard , the Minitor function is turned o. 10 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. 11 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. 12 Charging Specication Warnings
-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 ashes 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 ash white. Once full charge, the white lights turn o. The number of lights indicates the charging case battery status when the earbuds are placed in the case. IPX4 waterproof BluetoothVersion:V5.0 Chargingcasedimension:68*48*28mm Earbuddimensions:23*21*29mm*2 Netweight:4.2g*2(Earbuds)/42g(Chargingcase) Wirelessworkingrange:10M(withoutobstacles) Speaker:10mm*2 Speakerfrequency:20Hz~20KHz Inputvoltage/current:DC5V/1A EarbudBattery:40mAh*2(Fullychargedin1.5H) Chargingcasebattery:400mAh Playtime:4.5H Talktime:4H Chargingtime:about2H(Chargingcase) 1. Please follow the instruction to operate. 2. Please charge the earbuds with input power below 5V/1A, in order to protect the battery. 3. Please store or use the earbuds in a normal temperature environment. 4. Please do not use this product near the water. Do not immerse this product in any liquid or splash any liquid on this product. 5. Please keep the earbuds from heat source, such as radiators, hot air regulators, stoves, or other heat generating instruments. As it is not anti high temperature. 6. Don't jam the ports of the earbuds, such as charger port, LED port and microphone etc.. 7. In order to protect your hearing and extend the speaker service life, it is not recommended to adjust the volume to the maximum level for a long time. 8. Whatever reasons damage the earbuds, please feel free to contact our after-sales sta in time rather than repair by yourself. Otherwise, you will accept without after-sales service. 5 6 7 10 3 8 4 9 m m 0 0
. 8 7 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. Warning: 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:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. RF warning statement:
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.