Shenzhen Xinhuamei Electronics BT-H25B True Wireless Earbuds User Manual

Shenzhen Xinhuamei Electronics BT-H25B True Wireless Earbuds

TURN ON

1. Method 1: Take out the earbuds from the charging case the earbuds will turn on automatically. The led indicator will flash red and blue
2. Method 2: Touch and hold the MF button for 2-3 seconds

TURN OFF

1. Method 1: Touch and hold the MF button for 2-3 seconds to turn OFF the Earphone, the led indicator will flash red rapidly then lights off.
2. Method 2: Put back the earbuds into the charging case, the earbuds will turn off automatically and start being charging.

Tips: If the earphone is without paired any mobile device, both units will be turned off after 5 minutes; or If the Bluetooth distance Is beyond 10-12m and without paired any device, both units will be turned off after 5 munites

Take out both earbuds from the charging case, it will auto turn on and auto paired with each other. Once paired, the led indicator will flash red & blue quickly

Tips: If pairing Is unsuccessful, Touch and hold the MF button on both Earphone around 5 seconds simultaneously till the led indicator flash blue ONE time; Then tun on both unit again, they will auto-pairing

Activate the Bluetooth function on your mobile device, and select the “TWS 5.0” from the list of available Bluetooth devices. Click it to pairing once earphones is paired with a mobile device, you will hear a beep tone and the led indicator will off.

BUTTON FUNCTION

PLAYING MUSIC

1. Previous track: Short Press(Touch) the MF button of the Left Earphone twice
2. Next track: Short Press(Touch) the MF button of the Right Earphone twice.
3. Increase Volume: Short Press(Touch) the MF button of the Right Earphone 3 times.
4. Decrease Volume: Short Press(Touch) the MF button of Left Earphone 3 times
5. Pause/Play Music: Short Touch of the MF button of either Earphone will
6. Pause/Resume the music.

ANSWERS END/ REJECT A CALL

1. Answer an incoming call: Short Press(Touch) the MF button of either earphone.
2. Reject Incoming Call: Press(Touch) the MF button of either earphone for 2 seconds and release
3. End a call: Short Press(Touch) the MF button of either earphone after a phone conversation

VOICE ASSISTANT

1. Activated the voice assistant Short Press(Touch) around 1.5 seconds of either earphone to activate the SIRI voice assistant function, only 1OS system was supported.
2. Close the voice assistant After activated, short Press(Touch) for around 1.5 seconds of either earphone to close the SIRI voice assistant function, only the IOS system supported

Charging instructions

Put the Bluetooth Earphone back into the charging slots correctly and securely to charging. SX )) Care and Maintenance

ATTENTION

1. Please kindly read this user manual before using the product carefully, and keep it for future reference.
2. Please charge the product battery fully when first use.
3. If do not use the product exceed 2 weeks, please charge it.
4. Please only use the supplied cable to charge the product and certified adaptor. 5.If the earphone can not be paid with a mobile phone, please check first if the earphone was in Bluetooth mode; if the earphone is unably paired with a mobile phone device, please turn off the earphone first, then turn on and make sure it is in Bluetooth pairing mode; If the mobile phone didn’t respond, please reboot the mobile phone; If the earphone didn’t response, please reboot the earphone or recovery default setting.

CAUTION Do not use the product at excessive volume levels or a long time, as damage to the hearing may occur. .Do not charging the earphone with a current exceeding 2A, the battery might get damaged.

FAQ

• Q: Why just only one working?
  A: Put the earbuds back to the charging case, then take out to check if it is the stereo mode, if not please reset the earbuds to settle this problem

• Q: The mobile shows can not connect with the earbuds, how to settle?
  A: Delete the pairing name on your mobile and research the pairing name again to connect.

• Q: Why there is no voice with the music and phone call?
  A: For android mobile, there is an icon on the right of the pairing name, click it and cancel two audio items then select again. For IOS mobile, find the setting general function, click it and you can see audio calling mode, select automatically. If it is automatic itself, change to another option first, then select the automatic again. If still have no voice, delete the pairing name research again to pairing

• Q: Why is the video/games delayed?
  A: Influenced by the environment, network, mobile edit code speed,will lead to audio data any transfer delays from mobile to earbuds

• Q: Why is the earbuds stop interrupted?
  A: Dear, if you are in a place with many Wi-Fi connects/4G signal/high power appliance interference, may occur stop or interrupt situation, please change a place and reconnect again to solve this problem.

Common sense.get to know

The Self characteristics of true wireless earbuds,a few of earbuds tum on at the first time, the left and right earbuds cannot pair automatically, at this time,we need to reset these two earbuds. Tum on the two earbuds again for 8-10 seconds, both earbuds will be paired automatically( the first time to pair,it needs a little longer time.But next time,it will be paired with one second, after successful of pairing, left earbud will alternately flash by red and blue LED,f not paired, both earbuds with red/ blue LED flashing alternately P.S..When operated by hand, the surround of earbuds cannot with similar wireless Bluetooth products, and the device must be in the state of power-on. Or pairing unsuccessfully.

RESET OPERATION

When the left and right earbuds are in the state of power-on, touch two earbuds together for about 8 seconds, until the red and blue LED flash alternately. then continue to touch for 2 seconds to the red/blue LED flash on the second time, the reset is successful, The earbuds on the state of charging, take out of two earbuds and touch the multi-function pad for 8 seconds until the red and blue LED flash alternately, then continue to touch 2 seconds to the red/blue LED flash on the second time, the reset is successful.

FCC Caution

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. Any 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: 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. Increase the separation between the equipment and receiver.
3. Connect the equipment into an outlet on a circuit different that to which the receiver is connected.
4. Consult the dealer or an experienced radio/TV technician for help.

The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.

References

• pair.it

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