HAYLOU GT1 Pro TWS BT Earphones User Manual

Haylou-GT1 Pro
TWS BT Earphones
User Manual

Overview

What’s in the Box
Eartips x 3 pairs, Bluetooth earphones, charging case, charging cable, manual.
Basic Parameters
Operation range: 10m(with no obstacle)
Battery capacity: 43mAh(single earbud)
Charging time: approx. 1.5hr
Calling time: approx. 3.5hr
Standby time: approx. 150hr
Input parameter 5V =100mA
Battery type: li-ion
Bluetooth version: 5.0
Charging Case
Input parameter5V =500mA
Output pa rameter5V=150mA
Charging time: approx. 3.5hr
Standby time: approx. 4 months
Battery capacity: 800mAh
Battery type: li-ion

How to wear

When calling, adjust Mic towards mouth to gain a better-talking experience.
How to Charge
Prior to using, please peel off the sticker covering the pogo pins and top up the earphones.

Power-on
Take out earphones from the case to power on them. Or touch both panels for 1.5s to power on earphones ( LED glows solid white) when they are not in the case.

Power-off
Put earphones into the case to power off them. Or touch both panels for 4.5s to power off earphones ( LED glows solid red for 2s ).

Stereo Mode Auto pairing: take out both earphones from the case and they will auto pair with each other in 2 or 3s. Earphones will be connectable to cellphones when the LED on the right EarBud blinks white slowly. On a cellphone, search for ” Haylou-GT1 Pro_R ” and tap to connect.
If earphones fail to be connected to a cellphone, please put earphones back in the case and repeat the above steps. Earphones will auto-reconnect to the last device in connectivity records if any.
Note: earphones have been netted to the factory when shipping out.

Manual pairing: manually power on two earbuds and they will auto pair with each other when the LED blinks to white promptly. Then LED on the right EarBud will blink white slowly and now you can tap it on your cellphone to connect.

Mono Mode Auto pairing: take out one earbud from the case to power on. Its LED will soon blink slowly then search for Haylou-GT1 Pro_R/L on cellphone and tap to connect. the earbud will auto-reconnect to the last device in connectivity records if any.
Note: it may take more time for the left earbud to reconnect.
Manual pairing: manually power on one earbud. Its LED will soon blink white slowly then search for Haylou-GT1 Pro_R/L on cellphone and tap to connect.
Functions

LED on Charging Case

Four LEDs will blink 3 times to display practical battery level whenever you open/close the lid. Then LEDs for battery level will glow solid for 10s.
Low battery warning(carry case): If the battery level is under 25%, LED will blink white three times then turn off and re-blink three times. The process will repeat in 1 minute.
Battery level display

LEDs

|

Remaining battery level

---|---
| 75%-100%
| 50%-75%
| 25%-50%
| 0%-25%

Four LEDs will blink 3 times withdraw the marquee effect then glow solid to display practical battery level when charging.
Battery level display in charging

LEDs

|

Remaining battery level

---|---
| 0%-10%
| 10%-25%
| 25%-50%
| 50%-75%
| 75%-100%

Caveats

1. Never disassemble or modify your headset for any reason to avoid any damages and danger.
2. Do not store the headset in extreme temperatures (under 0°C or over 45°C).
3. Avoid using the indicator close to the eyes of children or animals.
4. Do not use this headset during a thunderstorm to avoid irregular function and increased risk of electric shock.
5. Do not use harsh chemicals or strong detergents to clean the headset.
6. Keep the headset dry.

Factory Setting
If earphones do not function well, please refer to the following steps to reset the factory: take earbuds out from the case. Power off the earphones then touch both panels for about 15s (LED will blink red and white three times twice). After that, put them back in the case. Delete connectivity record on the cellphone before processing another pairing (All connectivity records relating to the earbuds will all be removed).

Audio only outputs from a single earbud
It’s really rare. Please reset GT1 Pro, remove the connectivity record on your cellphone, and re-connect the earphones to your cellphone.
In other cases in charging
LED glows solid white for 1 minute when earbuds are topped up. Carry case cannot charge earbuds if its battery drains. LEDs on the carrying 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.

Daily maintenance Please do not shower with earbuds. Do not wear them on rainy days. Do not leave them in washing machines or other extreme situations. Clean them with a dry cloth after use in pursuing a longer service life.

Tips

1. Before using the headset, please read the manual carefully and keep it for future references.
2. The headset needs to be fully charged prior to first-time use.
3. If the headset is left unused for over two weeks, please recharge it periodically.
4. Please use the chargers made by a qualified manufacturer.
5. If the headset cannot be found by your phone, please check whether it is in pairing mode; if left unconnected for a long while, the headset will exit pairing mode, please re-enter the mode; if a procedure error of your phone occurs, reboot it; if a procedure error of the headset occurs, reboot or reset it.

Address: Suite 1303, 1305 and 1306, 13/F, Project Phrase 2 of Gaosheng Tech Tower, Gaosheng Tech Park, No.5 Longxi Road, Zhouxi Community, Nancheng District, Dongguan City, Guangdong, China.
Manufacturer: Dongguan Liesheng Electronic Co., Ltd.
Web: www.haylou.com
Made In China

Hazardous substances and their contents in the item

This form is made by SJ/T 11364 regulation.
0: means that hazardous substance content in the homogeneous materials of this part is within the limits of GB/T 26572 regulation.
X: means that hazardous substance content in, at least, one certain homogeneous material of this part is beyond the limits of GB/T 26572 regulation.

Notes: Please arrange using time properly as your hearing may be damaged by using the device for a long time.

Warranty Card

Warranty Period
12 months after the next day receiving this item.
Free exchange service will not be accessed under the following circumstances:

1. Damages caused unauthorized disassembly.
2. Defects or physical damages caused by leaking or dropping off
3. Damages by an act of God. Supposing your item is within any damages or defects except the above circumstances, please return to us or your distributor for free repairing.

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