HILEO hi73
HILEO Open Ear Headphones
Model: hi73 | User Manual
Kupu Whakataki
Thank you for choosing HILEO Open Ear Headphones. These headphones are designed to provide a premium audio experience while allowing you to remain aware of your surroundings. Featuring advanced open-air conduction technology, Bluetooth 5.3 connectivity, and IPX5 waterproofing, they are ideal for various activities from sports to daily commuting. Please read this manual carefully before using the product to ensure proper operation and to maximize its lifespan.
He aha kei roto i te Pouaka
Upon unboxing your HILEO Open Ear Headphones, please verify that all components are present:
- HILEO Open Ear Headphones (Model hi73)
- USB-C Uira Whakatau
- Pukapuka Kaiwhakamahi (tenei tuhinga)

Image: HILEO Open Ear Headphones, showcasing the lightweight, open-ear design in white.
Ka mutu te huaview
Familiarize yourself with the key components of your HILEO Open Ear Headphones:
- Nga taringa: Contain the audio drivers and control buttons.
- He whitiki kaki ngāwari: Connects the two earpieces, designed for comfortable and secure fit.
- Pātene Mahi-maha (MFB): Located on one earpiece, used for power, pairing, playback, and call management.
- Tauranga Utu (Momo-C): Located on one earpiece for charging the device.
- Tohu LED: Provides status information (power, pairing, charging).
- hopuoro: Built-in for calls, featuring noise cancellation.

Image: Detailed diagram illustrating the DT4.0 directional audio transmission technology, showing how sound is efficiently directed into the ear while minimizing leakage.
Tatūnga
1. Te Whakataki i nga Paneoro
Before first use, fully charge your headphones. Use the provided USB-C charging cable to connect the headphones to a USB power source (e.g., computer USB port, wall adapter). The LED indicator will show charging status.
- Kei te utu: Red LED (or flashing red, depending on model variation).
- Ka Utu Katoa: Blue LED (or solid blue).
A full charge takes approximately 1.5 hours. Once fully charged, the headphones provide up to 10 hours of music playback or 8 hours of talk time.

Image: Visual representation of battery life and charging time, highlighting 10 hours of music playback and 1.5 hours for a full charge.
2. Te hono ki te Pūrere Nihokikorangi
Follow these steps to pair your HILEO Open Ear Headphones with your smartphone, tablet, or other Bluetooth-enabled device:
- Me mohio kua weto nga taringa.
- Press and hold the Multi-Function Button (MFB) for approximately 3-5 seconds until the LED indicator flashes blue and red alternately. This indicates the headphones are in pairing mode.
- I runga i to taputapu, whakahohea te Nihokikorangi me te rapu mo nga taputapu e waatea ana.
- Select "HILEO hi73" (or similar name) from the list of found devices.
- Once connected, the LED indicator on the headphones will flash blue slowly, and you will hear a confirmation tone.
The headphones will automatically attempt to reconnect to the last paired device when powered on, if it is within range (up to 10 meters).

Image: Demonstrates the wide compatibility of HILEO Open Ear Headphones with various operating systems and devices, including iOS, Android, and Windows.
Nga Tohutohu Whakahaere
Te Hiko / Whakaweto
- Whakahiko: Patohia me te pupuri i te MFB mo te 3 hēkona.
- Weto Whakakore: Patohia me te pupuri i te MFB mo te 5 hēkona.
Purei Waiata
- Purei/Tatari: Pēhia kotahi te MFB.
- Riu Panuku: Pehia rua te MFB.
- Mana Rōrahi: Adjust volume directly on your connected device.
Whakahaa Piiraa
- Whakautu/Whakamutu Waea: Single press the MFB during an incoming call.
- Whakakore Waea: Press and hold the MFB for 2 seconds during an incoming call.
- Whakahohe i te Kaiawhina Reo: Triple press the MFB (e.g., Siri, Google Assistant).

Image: Illustrates the effectiveness of ENC Noise Cancellation for clear HD calling, demonstrating significant reduction in background noise.
Te tiaki
To ensure the longevity and optimal performance of your HILEO Open Ear Headphones, follow these maintenance guidelines:
- Te horoi: Wipe the headphones with a soft, dry, lint-free cloth. Do not use abrasive cleaners, alcohol, or chemical solvents.
- Rokiroki: Whakaorangia nga taringa ki te waahi makariri, maroke atu i te ra tika me te wera nui.
- Ātete wai: The headphones are IPX5 waterproof, meaning they are resistant to sweat and light splashes. Do not submerge them in water or expose them to heavy rain. Ensure the charging port cover is securely closed when not charging.
- Kei te utu: Charge the headphones regularly, even if not in use for extended periods, to maintain battery health.
Raparongoā
If you encounter issues with your HILEO Open Ear Headphones, refer to the following common solutions:
| Raruraru | Rongoa pea |
|---|---|
| Karekau e kaha ana nga waea. | Ensure the headphones are charged. Connect to a power source and check the LED indicator. |
| Kaore e taea te hono ki te taputapu. |
|
| Karekau he oro, he iti te reo. |
|
| He kino te kounga o te waea. |
|
| LED indicator behavior is unexpected. | Refer to the "Charging the Headphones" section for expected LED behavior. If persistent, contact customer support. |
Whakatakotoranga
Detailed technical specifications for the HILEO Open Ear Headphones (Model hi73):
| Āhuahira | Taipitopito |
|---|---|
| Ingoa Tauira | hi73 |
| Hangarau Hononga | Ahokore (Nihokikorangi) |
| Putanga Nihokikorangi | 5.3 |
| Awhe Mahi | Tae atu ki te 10 mita (33 putu) |
| Wā Purei Waiata | Tae atu ki te 10 haora |
| Te Wa Korero | Tae atu ki te 8 haora |
| Waa Whakatau | Tata ki te 1.5 haora |
| Tauranga Whakatau | USB Momo-C |
| Whakatauranga Atete Wai | IPX5 (Atete ki te werawera me te pakaru) |
| Mana Haruru | ENC Noise Cancellation for Mic |
| Rahi Atekōkiri Ororongo | 14.2 Mirimita |
| Whakautu auau | 100-10000 Hz |
| Te aukati | 32 Aue |
| Taumaha Tūemi | 3.2 hekere |
| Hunga Hua | 6.49 x 0.42 x 1.25 inihi |
| Te Whakanoho Taringa | Taringa tuwhera |

Image: A summary of the product's technical specifications, including model number, Bluetooth version, battery life, and charging details.
Nga korero haumaru
Pānuihia, ā, me whai i ngā whakatūpato haumaru e whai ake nei:
- Do not disassemble, repair, or modify the product. This may cause fire, electronic breakdown, or complete damage to the product.
- Puritia ngā pane whakarongo kia matara atu i ngā pāmahana tino kino, te haumākū, me ngā matū waikura.
- A ape i te tuku, te tuku ranei i nga taringa ki nga paanga kaha.
- Do not expose the charging port to water or moisture when charging.
- Horoia ki te kakahu maroke anake.
- Prolonged exposure to loud volume may cause hearing damage. Adjust volume to a safe level.
- Kia tūpato ki te taiao e karapoti ana i a koe ina whakamahi ana i ngā taringa taringa tuwhera, inā koa i roto i ngā waka, i ngā taiao morearea rānei.
Pūtāhui me te Tautoko
HILEO products are designed for reliability and performance. While specific warranty details are not provided in this manual, please retain your proof of purchase for any warranty claims. For technical support, troubleshooting assistance beyond this manual, or inquiries regarding warranty service, please contact HILEO customer support through the retailer where you purchased the product or visit the official HILEO brand store on Amazon:
Visit the HILEO Store on Amazon
We are committed to providing excellent customer service and support for your HILEO Open Ear Headphones.