BYTECH AUBE226 TWS Earbuds User Manual

BYTECH AUBE226 TWS Earbuds User Manual

Product Schematic

Package list

• Bluetooth earphone
• Endurance charging box
• TYPE-C charging cable
• User’s manual
• Earplug silicone cap

Product specifications

• Product number: K047
• Bluetooth version: Bluetooth V 5.3
• Battery specification: Headset 3.7V/40mAh: Charging box 3.7V/200mAh
• Support mode: a2dp/avctp/avdtp/avr cp/hf p/spp/smp/att/gap/gatt/rfcomm/sdp/L2cap
• Sensitivity: —90dBm
• Transmission distance: ?;10 meters (in an ideal environment without any major obstacles)
• Play time: About 4 hours
• Call time: About 5 hours
• Standby time: About 40 hours Charging time: Charge the charging box for about 1.5 hours, and charge the headset for about 1 hour Charging box to charge the headset : single earphone About 6 times

Functional operation instructions

1. Boot Take the headset out of the charging box and automatically turn it on or press and hold the left and right headset multifunction buttonfor 3 seconds
2. Shut down Put the headset into the charging box and turn it off automatically. Press and hold the left and right headset multifunction button for 5 seconds to shut down
3. Boot back: When the pairing is successful, the Bluetooth headset preferentially enters the connected state when the second time is turned on, and automatically connects back to the connected mobile phone
4. Play / Pause In the standby mode, click the left and right earphones multi-function keys to play music directly. When playing, click the left and right earphones multi-function keysto pause playback
5. Switch songs /The volume and subtract/enable Siri When playing music, press the earphone multifunction button three times to switch up and down music, and double click the earphone multifunction button to increase and decrease the volume. Long press 2 seconds to enable Siri
6. Call answering When the mobile phone calls, click the left and right earphones multifunction button to answer the call
7. Call hang up When the phone is talking, click the left and right earphones multifunction button to hang up the phone
8. Call rejection When the mobile phone calls, long press the left and right headphones multi-function button for 2 seconds to reject the call
9. Low battery prompt When the batteryof the Bluetooth headset is low, the low battery tone will be played every 30 seconds until the headset is powered off.

Pairing method

1. Take out from the charging bin or press and hold the left and right earphones multi-function button for 3 seconds to turn on until the red and blue lights flash alternately, enter the ear search pairing state, enter the ear pair automatic matching, and match the main ear (right ear) The red and blue lights are alternately flashing, the secondary ear is flashing slowly, and the paired ear is successfully played.
2. Start the Bluetooth function of the mobile phone or other devices. If it is an Android mobile phone or device, please click the “Search for Bluetooth device” option.lf it is the IOS system mobile phone or device, it will automatically search for the device; when searching for the model of the Bluetooth headset After that, click to enter the pairing; when the pairing is successful, the main (right) earphone will make a prompt to connect successfully, and the left and right earphones will turn blue and flash stowly, and enter the connection standby state. After the pairing is successful, the main ear is the right channel. The secondary ear is the left channel.
3. The two earphones can also be paired with the mobile phone separately. The operation method can be operated according to the above step 2 operation method.

Charging operation

1. To Micro USB charging line a plug in the USB port side of the charging box plug in charger to charging box, box of battery charging in the corresponding display the number above.
2. Earpiece: put headphones in charge box can automatic charging, charging the headset indicator light is red after a full charge out; Charge box long blue light is bright, when the headset on a full charge after charging box all the blue indicator light go out .

Precautions

1. Charge in a safe environment. When charging the charging box please charge the charging box separately from the USB charging cable as soon as the charging indicator indicates full power, so as to avoid damage to the charging box after a long time of charging.
2. When playing music, please adjust the music to the appropriate volume to avoid hearing damage at high volume for a long time.
3. Try to avoid using the headset in a place with interference sources, otherwise it may affect the headphone signal.
4. Try to avoid using this headset in a corrosive environment to avoid affecting the function of the headset.

Tips: When you use this Bluetooth headset to listen to music or talk, please pay attention to adjust the volume properly, so as not to affect the hearing of excessive volume!

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.

Changes or modifications to this unit 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.

This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter.

Radiation Exposure Statement
The device has been evaluated to meet general RF exposure requirement in portable exposure condition without restriction.

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