HAYLOU T33 Truly Wireless Earbuds User Manual
- June 7, 2024
- Haylou
Table of Contents
HAYLOU T33 Truly Wireless Earbuds
What’s in the Box
Bluetooth earbuds, charging case, eartips (2 pairs) , user manual, charging
cable
Power-on
1: takeout earbuds to auto power on.
2: keep touching the panel for l.5s to power on.
Power-off
- pop earbuds back into case to power off.
- keep touching the panel for 4.Ss to power off(LED glows solid red for 2s) .
Ignore Call:
Keep touching the panel for ls to ignore call.
How to Charge
Put earbuds back into the case to charge, earbuds will auto power off. LED will glow solid red when charging and turn to white for 1 minute once top up.
Auto connect: take out either earbud to power on. When LED blinks white
slowly(before that it blinks red and white promptly), search for Haylou GT3 on
cellphone and tap to connect.
Manual connection: when earbuds are turned off, manually turn on one of
the earbuds. wait for the earbuds LED will then blink white slowly. On
cellphone, search for the earbud and tap to connect.
Functions
Caveats
- Please charge the product, in case it has not been used over two weeks.
- Please use certificated charger.
- Do not wear earphones for along term to protect your hearing.
- Do not wear earphones in any situations with potential risks as wearing them may reduce your perception to the outside world.
Daily maintenance
Please do not shower with earbuds. Do not wear them in rainy day. Do not leave them in washing machine or other extreme situations. Clean them with dry cloth after use in pursuing a longer service life.
Factory Setting
If earbuds do not function well, please refer the following steps to reset
factory: put earbuds back into the case to charge themselves, keep touching
both panels for 10s or until LED blinks red and white 3 times. Delete relative
connectivity records on cellphone and re-build connection with cellphone.
Audio only outputs from single earbud
lt’sar are case. Please reset the earbuds, remove connectivity record on
your cellphone and re-connect the earbuds to your cellphone.
Other problems in charging
LED glows solid white for 1 minute when earbuds are topped up.
Carry case will not charge earbuds, if its battery drains. LEDs on carry case
will turn off once the case is topped up. If you charge it once again, LEDs
will not give any notice, which does not mean the case is not charged.
After sales & Support
Warranty Period:
12 months after purchase
(please keep your receipt properly)
Free Service:
If any quality defects happen during the warranty period, please take the
receipt and contact with your distributor for aftersales service.
Following cases or any damages/defects that are not due to quality issue are
not covered in the warranty.
- Any defects or damages caused by natural disasters, abnormal voltage or other environmental facts.
- Any unauthorized disassembly, modification or change of parts.
- Any damages caused by improper use of the product including soaking, corroding, falling down, squeezing or exposure to abnormal temperature or humidity.
FCC Statement
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 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 not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.