Earbuds T22 TWS Bluetooth Headphone User Manual

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Bluetooth headphones
Tws Real wireless headset
FCC ID: 2AVF5-T22

Product display

Earphone Spec.

Bluetooth version: V5.0
Resistance: 32Ω
Net Weight:50g
Speaker size:6mm| Playtime: 5hrs
standby time:120hrs
input voltage: 5V
Frequency:50hz-20khz
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Operation:

1. Turn-on: long press home-key 2secs, red & blue light flash with voice prompt. Turn -off: long press home-key 4secs
2. Answer Calling: short press home- key; Hang calling: short press home-key Refuse calling: long press home-key when calling in-come
3. Voice prompt control function: long press home-key 2 secs (mobile support this function)
4. Music play:short-press home-key; Pause music: short-press home-key
5. Next song: double click R home-key, previous song:double click L home-key-
6. Volume control: Plus volume: triple-click R home-key.
   Low volume: triple-click L home-key

Charging Operation:

1. Make sure TWS earphone are full of charging battery when first use

Charging case

1. Use USB cable to connect charging case port and insert PC USB Adaptor output, then will start charge. Battery LED screen will display the battery charging ratio and keep light when full charge, also keep charge earphone battery at the same time.
2. Make sure the charging case’s battery are full
3. Insert the earphone into charging case right way, then will charging. (Can charging both at the same time; or firstly keep charging case full battery then to charge earphone. Charging case will automatically cut off the battery and earphone LED light will off once charge full battery already

Bluetooth Pairing

1. Red&blue light flash when turn on pairing after pick up the earphones from charging case. Finish pairing:red&blue light flash alternately on main earphone,blue light once flash Open bluetooth device and search “SANSUI” pairing name, click and connect done(some rarely mobile need to input “0000” password
2. Red&blue light flash alternately when turn on and pairing. Finish pairing: red&blue light flash alternately on main earphone, blue light flash slowly. TWS earphones light go off after connected mobile. Open bluetooth device and search “SANSUI” pairing name, click and connect done(some rarely mobile need to input “0000” password
3. Auto Reconnect: Default connect the last time connected device
4. Auto turn off: if 5mins not finish pairing into pairing mode

Attention

1. If not turn on or can’t charging after use for a while, pls use alcohol cloth to clean the magnet charging point on earphone and charging case, main cuz the connect point will Oxidation time goes by.
2. Earphone will turn off and charging auto when you put it back into charging case. And will reconnect and re-pairing when you pick it up next time

Storage and Maintain

1. Storage
   Pls put it into cool and dry place

2. Maintain
   Suggest range of working working temperature 0-35 degree.
   Too cold, hot or high temperature environment will reduce battery life and affect product performance.

3. Do not use it under thunderstorms

4. Pls recharge the battery first after long-time no used.

5. Pls use the dry soft cloth to clean the earphones

6. Pls use the dry cloth to wipe if have sweat or rain on products

7. Do not touch hard things, which may damage the produc

Annex list

Earphone                               ×2
Charging Compartment         ×1
Charging Cable                       ×1
User Manual                           ×1

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

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
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.

Product Warranty Card
Warranty Repair Card (this card is warranty proof, pls take care)

Contact info:

Products Repair Record

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