What’s in the Box
BT earphones, Charging case, EarTips × 2 pairs, Manual, Charging cable.
Medium Ea r T i p s h ave been assembled in advance. However, you may try large or small ones, if the medium ones do not fit you well.
When calling, adjust Mic towards mouth to gain clear calling.
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.
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).
Touch the panel for 1s to ignore incoming call.
Auto pairing: take out both EarBuds from the case and they will auto pair with each other in 2 or 3s. Earphones will be connectable to cellphone when white slowly. On cellphone, LED on right EarBud blinks search for “Haylou-GT1_R” and tap to connect. If earphones fail to be connected to cellphone, please put EarBuds back to the case and repeat the above steps. Earphones will auto reconnect to the last device in connectivity records, if any.
Note: earphones have been setted to factory when shipping out.
Manual pairing: manually power on two EarBuds and they will auto pair with each other when LED blinks white promptly. Then LED on the right EarBud will blink white slowly and now you can tap it on cellphone to connect.
Auto pairing: take out one EarBud from the case to power on it. Its LED will soon blink slowly then search for Haylou-GT1 R/L on cellphone and tap to connect. EarBud will auto reconnect to last device in connectivity records, if any.
Note: it may take more times for the left EarBud to reconnect
Manual pairing: manually power on one EarBud. Its LED will soon blink white slowly then search for it on cellphone and tap to connect
How to Charge
Prior to using, please peel off sticker on the pogo pins and top up the earphones.
When standby, touch the panel to pause/play music.
Note: media player should run in background.
When standby, triple touch the panel to activate voice assistant.
Note: device needs to support voice assistant and fast awakening be turned on.
Double touch the panel to answer incoming call and double touch the panel again to end it.
Skip Track Forward/backward
Touch the panel on right earbud twice to skip track forward.
Touch the panel on left earbud twice to skip track backward.
Three-way Calling & Switch
Touch the panel twice to answer incoming call from phone. if another call is coming in sync , touch the panel to put the first call on hold while activating the second one. Double touch the panel to switch between active call and held call.
Switch Audio Output
When calling, touch the panel for 1s to switch audio output between earphones and cellphone.
If earphones do not function well, please refer the following steps to reset factory: take EarBuds out from the case. Power off the earphones then toch both panels for about 15s ( LED will blink red and white three times twice). After that, put them back to the case. Delete connectivity record on cellphone before processing another pairing. (All connectivity records relating to the EarBuds will all be removed).
Operation range: 10m(with no obstacle)
Battery capacity: 43mAh(single EarBud)
Changing time: approx. 1.5hr
Calling time: approx. 3.5hr
Standby time: approx. 150hr
Input parameter: 5V 100mA
Battery type: li-ion
Wireless connection: BT 5.0
Input parameter:5V 500mA
Output parameter:5V 150mA
Charging time: approx. 2hr
Standby time: approx. 4 months
Battery capacity: 310mAh
Battery type: li-ion
1. Never disassemble or modify your headset for any
reasons to avoid any damages and danger.
2. Do not store the headset in extreme temperatures
(under 0℃ or over 45℃).
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 electricshock.
5. Do not use harsh chemicals or strong detergents to
clean the headset.
6. Keep the headset dry.
12 months after the next day receiving this item. Free exchange service will not be accessed under
1. Damages caused unauthorized disassembly.
2. Defects or physical damages caused by leaking or dropping off.
3. Damages by act of God.Supposing your item is within any damages or defects except the above circum stances, please return to us or your distributor for free repairing.
1. Before using the headset, please read the manual carefully and keep it for future references.
2. The headset need 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 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 headsetoccurs, 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.
Perform standard: Q/LS 1-2018
Made In China
Hazardous substances and their contents in the item
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. 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.
Questions about your Haylou GT1 TWS BT Earphones Manual ? Post in the comments!
Haylou GT1 TWS BT Earphones Manual [PDF]
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