Bubuka
The HAYLOU AirFree Ear Clip Earphones are advanced Bluetooth 5.4 wireless earbuds designed for comfortable wear and high-quality audio. They feature AI Noise Reduction for calls, directional audio technology, and a smart LED display for battery status. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and user experience.

Image: HAYLOU AirFree Earphones with highlighted features like Dual-mic Noise Reduction, Directional Audio 9.0, and Smart LED Display.
Eusi pakét
Mangga parios pakét kanggo barang-barang ieu:
- Earbud (1 pasang)
- Case Ngecas (x1)
- Ngecas Kabel (x1)
- Buku Panduan Pamaké (x1)

Image: Contents of the HAYLOU AirFree package, including earbuds, charging case, charging cable, and user manual.
Disetél
- Muatan Awal: For first-time use, remove the isolation films from the charging contacts of both earbuds. Place the earbuds into the charging case and fully charge both the charging case and the earbuds.
- Daya Hurung: Once charged, take the earbuds out of the charging case. They will automatically power on.
- papasangan:
- Ensure the earbuds are powered on and not connected to any device.
- Dina alat anjeun (smartphone, tablet, PC), aktipkeun Bluetooth.
- Milarian pikeun "HAYLOU Airfree" in the list of available Bluetooth devices and select it to connect.
- Sakali disambungkeun, earbuds siap dipaké.

Image: Quick Start Guide illustrating removal of isolation films, initial charging, and proper wearing technique.
Ngagem Parentah
To ensure the best sound quality and comfort:
- Clip the earbud onto your ear.
- Slightly move it downwards to find the most comfortable and secure fit.
- When making calls, position the earbud microphone towards your mouth for clearer communication.

Image: Diagram showing the lightweight ear clips and how they provide a comfortable and secure fit using high-resilience and TPU materials.
Parentah Operasi
Daya Hurung/Pareuman
- Daya Hurung: Cabut earbud tina wadah ngecas. Éta bakal otomatis hurung.
- Pareum listrik: Place the earbuds back into the charging case. They will automatically power off.
Toél Kontrol
The earbuds feature precise touch controls for various functions:
- Ketok dua kali salah sahiji earbud: Play/pause audio.
- Ketok tilu kali earbud kénca: Luncat ka lagu saméméhna.
- Ketok tilu kali earbud katuhu: Luncat ka lagu salajengna.
- Pencét terus tahan salah sahiji earbud salami 2 detik: Hurungkeun/pareuman modeu latensi handap.
- Ketok dua kali earbud kénca/katuhu: Ngajawab/nutup telepon.
- Pencét terus tahan earbud kénca/katuhu salami 1.5 detik: Nampik telepon asup.

Image: Diagram illustrating the precise touch control gestures and their corresponding functions.
Sambungan alat ganda
The HAYLOU AirFree supports seamless connection to two devices:
- First, connect the earbuds to your primary device (e.g., phone).
- On the primary device, actively disconnect the Bluetooth connection to the earbuds. This will put the earbuds back into pairing mode.
- Connect the earbuds to your secondary device (e.g., tablet or PC).
- To switch back to the primary device, select the earbuds from the Bluetooth settings on your primary device.

Image: Illustration of the customized app for EQ settings and the process for seamless dual-device connection between a phone and a laptop.
Ngecas
The earbuds and charging case can be charged using the provided USB-C cable.
- Connect the charging cable to the charging port on the case and a power source.
- The smart LED display on the charging case will show the battery percentage during charging. It will turn off once fully charged.
- Ngecas earbud pinuh peryogi waktos sakitar 1.5 jam.
- Ngecas wadah ngecas pinuh peryogi waktos sakitar 2 jam.

Image: Smart LED Display on the charging case indicating battery level, with details on 28 hours total battery life and 5 hours playtime per charge.
spésifikasi
| Fitur | Spésifikasi |
|---|---|
| Ngaran produk | Earbud Jepit Nirkabel HAYLOU AirFree True Wireless |
| Sambungan nirkabel | Bluetooth 5.4 |
| Pangecas Interface | Tipe-C |
| Parameter Input Earbud | 5V ≜ 50mA |
| Kapasitas Batré Earbud | 40mAh (earbud tunggal) |
| Daya Tahan Batré (kalayan wadah ngecas) | Kira-kira. 28 jam |
| Playtime on a full charge | Kira-kira. 5 jam |
| Ngecas Waktos Earbuds | Kira-kira. 1.5 jam |
| Ngecas Waktu Ngecas Kasus | Kira-kira. 2 jam |
| Ngecas Kapasitas Batré Case | 350 mah |
| Jangkauan Komunikasi | 10 méter (ruang kabuka tanpa halangan) |
| Bahan | palastik |
| Prinsip Vokalisme | Dinamis |
| Rentang impedansi | nepi ka 32 Ω |
| Fitur | With microphone, AI Noise Reduction for Calls, Dual Connection, Sound Isolating, Volume Control |
| Sertifikasi | CE, FCC, RoHS, BQB |
Note: All data is from Liesheng Lab. Actual usage may vary depending on specific scenarios, environment, operation, and signal.

Image: Detailed table of product parameters including battery life, charging times, and communication range.
Pangropéa
- After each use, wipe any sweat or water from the earbuds with a dry cloth or cotton swab to prolong their lifespan.
- Avoid wearing the earbuds during showering, heavy rain, or in environments with abnormal temperatures.
- For prolonged listening, control your usage time and volume to prevent hearing fatigue.
Pamérésan masalah
Upami anjeun mendakan masalah, mangga tingal masalah sareng solusi umum ieu:
- Hiji earbud teu aya sora: Try resetting the earbuds. To reset, take both earbuds out of the charging case, power them on, and if not connected to a device, long-press both earbuds for 10 seconds to clear pairing records. Then, put them back into the charging case and take them out again to automatically restore dual-ear mode.
- Earbuds cannot be charged:
- Check if the charging case has sufficient power.
- Wipe the charging contacts on both the earbuds and the charging case with a dry cloth or cotton swab to ensure good contact.
- Earbuds do not automatically disconnect from the mobile phone:
- Verify that the charging case has sufficient power. If the case is out of power, the earbuds may not power off or disconnect from the mobile phone.
Émbaran Kasalametan jeung Warnings
- Ulah ngabongkar: Do not disassemble, repair, or modify the product for any reason. This may lead to fire, complete destruction of the product, or other hazards.
- Suhu ekstrim: Do not expose the device to environments where the temperature is too low (below 0°C) or too high (above 45°C).
- Barudak jeung Sato: Keep the product and its indicators away from children and animals while using the earbuds.
- Thunderstorms: Entong nganggo produk ieu nalika badai guludug, sabab badai guludug tiasa nyababkeun gagalna alat sareng ningkatkeun résiko kejutan listrik.
- Kimia: Do not use alcohol or other volatile liquids to wipe or clean the product.
- Kontak cair: Hindarkeun kontak sareng cairan.
- Kasadaran Lingkungan: Using earbuds reduces your perception of external sounds. Do not use earbuds in environments where safety may be compromised, such as while driving or walking near traffic.
Garansi sareng Rojongan
Haylou Bluetooth headsets are covered by an after-sales service in strict accordance with relevant consumer protection laws. The service includes free repair, replacement, or return for quality issues within specified periods.
Mangsa Garansi:
- Dina 7 poé sanggeus meuli: If a product quality issue is confirmed by Haylou, you are eligible for repair, replacement, or return service.
- Dina 15 poé sanggeus meuli: If a product quality issue is confirmed by Haylou, you are eligible for repair or replacement service.
Kaayaan Non-Garansi:
Kaayaan di handap ieu henteu katutup ku jaminan:
- Normal wear and tear, such as scratches or color changes due to use.
- Damage caused by human factors, including contact with chemical reagents, sharp objects, drops, squeezing, etc.
- Unauthorized repair, misuse, collision, negligence, abuse, liquid ingress, accidents, alterations, or incorrect use of product accessories.
- Torn or altered labels or anti-counterfeiting marks.
- Mangsa jaminan geus kadaluwarsa.
- Product performance failure caused by force majeure.
Inpormasi kontak:
For after-sales service or support, please contact Haylou customer service:
- Pabrikan: Dongguan Liesheng Electronic Co., Ltd.
- Websitus: www.haylou.com
- Telepon Layanan Pelanggan: 4008-555-083





