Shenzhen Xiwxi Technology B10 TWS Bluetooth Headset User Manual

Shenzhen Xiwxi Technology B10 TWS Bluetooth Headset

Product Overview

Guideline

1. Choose the ear cap that suits you.
2. Make sure that the ear caps face down and put the earbuds into the ear in the angle shown as the picture on the right.
3. Wearing earbuds and adjust the right angle as the picture shows. It’s OK when we feel comfortable and stable.
4. Wrong
   Demonstration Do not wear the earbuds like the way shown as the picture on the right

First time using

1. Tear o ffthe insulating film.

2. Put the two earphones back into the charging compartment to charge (the white light is on After activating the headset)

3. Take both earbuds out from the charging case, they will power on and pair to each other automatically.Waiting for pairing(blue/white light flashes alternately).
   Tips:
   If the earphone is not turned on or there is no sound, please put it back in the charging box again to make sure it is in the charging state before taking it out for use (white/blue light flashes alternately)

4. Turn on the Bluetooth function on your phone and search for【B10】and connect it.
   Tips: when the two earbuds can’t pair under the first time use, or there is no sound in one of the earbud, please proceed as follows:

Left/right Earbud Connection & Pairing
Turn o ffthe phone’s Bluetooth and the earbuds, and then hold the earbuds, power buttons for 9 seconds to turn on the earbuds , the earbuds will enter paring mode
(indicators flash blue fast) and about 5 seconds the two earbuds will enter pair to the phone mode(the indicator will turn to blue and white alternately).

Button control

Voice Assistant / Siri

Press either earbud MFB for three times will activate Siri function and exit with same operation. (this function is only available to IOS system. In playing music, it can be activate while pause state) .The voice assistant will be based on different operating systems in the mobile system Automatically activate.

Restore factory setting

If the earbuds can’t work properly by misoperation, please repair them as follows:

1. Clear the record: first turn o ffthe Bluetooth function of the mobile phone and turn o ffthe earbuds, then press and hold the power button for 5 seconds, then let go, and then quickly press the power button four times.After the white light of the earbuds is on for 1 second, the record will be cleared and the earbuds will automatically shut down.
2. Reset: Put the left and right earphones back into the charging case at the same time and reactivate them.
3. Automatic pairing: Take out the left and right earbuds at the same time to automatically complete the pairing.
4. After restoring the headset settings, delete the [B10] historical pairing records on the mobile phone and then search for the [B10] headset again.

Earbuds indicator

• Status: Light
• Turn on: Blue light flashes for 1 second
• Turn off: White light flashes for 1 second
• Search earbuds: White and blue flash alternately
• Connected successfully: No light
• Music play: No light
• Low battery: White light flashes
• Charging: White light on
• Full: White light off

Charging case indicator

• Status: Light
• Charging case charging: Orange indicator light flashes
• Full battery: Orange indicator on
• Charging for earbuds: Orange indicator light flashes
• Low Battery: Orange indicator light flashes

Charging case Please use a charger with an output voltage of DC5V/1A to charge the charging case. You can also use a computer USB or other USB interface charger to charge (Must choose a charger certified by a regular manufacturer）.

Parameter specification

• Version: V5.2+EDR
• Support: A2DP,AVRCP,HFP,HSP
• Transmission distance: 10m
• Frequency range: 2.402GHz~2.480GHz
• Hi- fiequipment: Φ6mm*2
• Impedance: 16Ω
• Standby time: 70 hours
• Talk time: 5 hours
• Listening time: 6 hours
• Earbud battery capacity: 55 mAh
• Charging case battery capacity: 500mAh
• Charging case charging time About: 1.5 hours
• Weight(single earbud): 4.5 g

Notice:

•  If the charging case is out of power, it may cause the earbuds to fail to shut down and remain connected to the phone even when they are placed in the charging case. So please remerber to charge the charging case in time.
• If you want to switch the Bluetooth connection to another device, please disable the Bluetooth function in the previously connected device OR delete the pairing name of B10 from the original device. Then the pairing name of B10 can be searched in new device and connected successfully.
• If moisture remains at the audio output hole, the sound may become fuzzy or completely inaudible. This is completely normal. In this case, please remove the earplugs and shake the audio output hole down several times to allow water to flow out or let it air dry for 1-2 hours, then the sound quality will become normal.

Attentions

When the earbuds has water, please wipe it dry and put it back into the charging box to avoid damaging the device.

Tips:

1. If the product is dirty, please do not rinse it directly with water or soak it in boiling water for disinfection. It is recommended to wipe the earplugs with an alcohol-containing or wet paper towel.
2. If you accidentally fall into the water, please pick it up in time, dry it with natural wind or dry it in the sun for 2 hours before using it. (Otherwise it will affect the sound quality and make you not get a better experience)
3. Do not use corrosive liquid to clean this product.
4. If it comes into contact with chemicals, please rub it with a damp cloth wet with clean water.
5. Do not put the equipment under too high or too low temperature ( Below -10 ℃ or above 60℃)
6. To avoid explosion, please do not throw this product into fire.
7. To avoid scratches, please do not touch the earbuds with sharp objects.
8. Do not insert objects into the earbuds, otherwise it would cause damage to the internal components.
9. Do not disassemble the earbud.
10. Please keep regular charge to earbuds, don’t leave them become empty battery status to keep their lifetime.
11. Please do not charge products with power adapter over 2A current. Excessive current may cause the damage to battery.

Battery Warning ！

There is a built-in lithium battery in this product.
To avoid explosion, do NOT expose the product to strong sunlight, fire or throw it into fire.

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
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 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.

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

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