HAYLOU T19 True Wireless Earbuds User Manual

HAYLOU T19 True Wireless Earbuds

Specifications

• Operation range: 10m (open space with no obstacle)
• Battery capacity: 40mAh (single earbud)
• Charging time: approx. 2 hours
• Talk time: approx. 5 hours
• Standby time: approx. 140 hours
• Input parameter: 5V 100mA
• Battery type: Li-ion
• Bluetooth version: v5.0

Product Usage Instructions

• Put the earbuds into the carry case to charge.
• The LED on the earbud will breathe white when charging and turn off once fully charged.
• You can charge the case via a USB cable or choose wireless charging.
• The LED glows solid red when charging the case and turns white once it is fully charged.
• A low battery warning will be indicated by the LED on the case blinking red when the battery level is under 20%.

FAQ

• One of the Earbuds is Mute:
• If one earbud is mute, reset the earbuds to factory settings, remove connectivity records on your phone, and then reconnect.

Haylou T19 True Wireless Earbuds User Manual

Overview

How to Wear

• Please adjust the earbud to fit yourself best.

How to Charge

• Put earbuds into the carry case to charge. LED on earbud will breathe white when charging and turn off once topping up.
• You may charge the case via a USB cable or choose wireless charging.
• LED glows solid red when you charge the case and turns white once it is topped up.
• Low battery warning: The LED on the case will blink red promptly when the battery level is under 20%.

Features

1. Bluetooth 5.0 TWS earbuds & Pick-up to use
2. AptX+AAC
3. Four-way mic with noise canceling in calling
4. Infrared wearing detection
5. Vibration feedback sensor offering precise control
6. 30 hours of playback
7. Wireless charging
8. Master-slave switch & Stable connection
9. Exclusive APP with an opening lid to connect and pair animation

Power-on

• Open the lid to power it on.

Power-off

1. Push earbuds back into the case to power off.
2. Auto power off with no connection beyond 5 minutes.

How to Connect

Auto pairing
Take out both earbuds from the case. On the phone, search for Haylou-T19_R/L and tap to connect.
Notice reminding you to connect to the other earbud will jump out on phone and tap to connect. If the earbuds fail to connect, please push the earbuds back into the case and try again. After connection, earbuds will auto re-connect to the last device upon powering on again (Bluetooth function has to be activated).

Note: Earbuds have been initialized upon shipping out.

How to Link with APP

1. Please scan QR Code on the package or below to download and install the Haylou APP.
2. Or you may also download and install it in the APP market.
3. For first-time linking, please open lid and keep earbuds inside the case while the Bluetooth function is turned on.
4. In Haylou APP, tap Adding Device and follow the instructions to link.

Notes

1. Whenever instructions in APP diverge from the above steps, the former prevails.
2. Keep batteries of earbuds and case enough to use and do not turn off the Bluetooth function.
3. For any connectivity issues, please repeat the above steps 3 and 4. If the issue is not fixed, please set earbuds to the factory.
4. No pairing animation for the IOS syetem currently.

Functions

Factory Setting

1. Charge the earbuds and open the lid on the case.
2. Tap the Touch Button on the case 4 times and the LED will blink red and white for 3s then close the lid.
3. Remove connectivity records on the phone.
4. Power on the earbuds and re-connect.

One of the Earbuds Mute

• It’s unusual indeed, please set earbuds to a factory, remove the connectivity record on the phone and re-connect.

Other Charging Problems

1. White LED turns off after 30s. It means your earbuds have been fully charged.
2. My earbuds fail to be charged. Check the battery status of the case.
3. LED does not turn on when I charge the case.
   The case has been fully charged so the light does not turn on.

What’s in the Box

• Eartips * 3 pairs(medium size eartips have been put on), earbuds, charging case, USB cable, charging cable, user manual.

Basic Parameters(earbuds)

• Operation range: 10m(open space with no obstacle)
• Battery capacity: 40mAh(single earbud)
• Charging time: approx. 2hr
• Talk time: approx. 5hr
• Standby time: approx. 140hr
• Input parameter: 5V 100mA
• Battery type: Li-ion
• Bluetooth version: v5.0

Basic Parameters(charging case)

• Input parameter: 5V 500mA
• Output parameter: 5V 150mA
• Charging time : approx. 2.5hr
• Standby time: approx. 4 months
• Battery capacity : 600mAh
• Battery type: Li-ion

Caveats
Warning

1. Do not disassemble, repair or modify the product for any reason, as this may cause fire or even destroy the product.

2. Do not expose the product to environments where the temperature is too low or too high (below 0°C or above 45°C).

3. Keep the indicators away from the eyes of children and animals while using the earphones.

4. Do not use this product during thunderstorms.
   Thunderstorms may cause the product to malfunction and increase the risk of electric shocks.

5. Do not wipe and clean the earphones or their case with alcohol or other volatile liquids.

6. Avoid any contact with liquids.

Note

1. Please read this instruction manual carefully before using the product and please properly store it.
2. When using for the first time, please fully charge this product.
3. Please charge the product, in case it has not been used for over two weeks.
4. Please use a certificated charger.
5. Do not wear earphones for a long term to protect your hearing.
6. 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 the washing machine or other extreme situations. Clean them with dry cloth.

Warranty Card
Warranty Period 12 months after you purchase this item. ( or you may inquire your local shopper for more details.)
Free Service
Supposing any defects caused by quality issues occur within the warranty period, please take this warranty card and purchase receipts to your distributor for free exchange service.

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 act of God.
   Supposing your item is within any damages or defects except the above circumstances, please return it to us or your distributor for free repair.

CONTACT

• Manufacturer: Dongguan Liesheng Electronic Co., Ltd.
• Address: Suite 1303, 1305 and 1306, 13/F,
• Project Phase 2 of Gaosheng Tech
• District, Dongguan City, Guangdong, China.

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