Okwu mmalite
Thank you for choosing the Zerone Bone Conduction Headphones. This manual provides essential information for the proper setup, operation, and maintenance of your device. Please read it thoroughly before use to ensure optimal performance and longevity.

Image: Zerone Bone Conduction Headphone.
Ihe ngwugwu
Chọpụta na ihe niile dị na ngwugwu gị:
- 1 x Zerone Bone Conduction Headphone
- 1 x Micro USB eriri USB
- 1 x Akwụkwọ ntuziaka onye ọrụ
Njirimara ngwaahịa
- Open-Ear Comfort: Ergonomic ear-hook design rests on cheekbones, leaving ears open for environmental awareness. Ultra-lightweight at 6.9 grams for secure fit without fatigue.
- Advanced Audio and Call Clarity: Features intelligent noise cancellation for clear phone calls and music.
- Ịrụ ọrụ batrị agbatịkwuru: 70mAh battery provides up to 9 hours of continuous call or music playback, and 200 hours of standby time. iOS users can monitor battery level on their device.
- Durable Sweat and Water Resistance: IPX6 waterproof rating protects against heavy sweat and rain splashes, suitable for sports and outdoor activities.
- Simple Controls and Connectivity: Bluetooth 5.2 ensures a stable connection up to 10 meters. Multifunctional buttons allow easy management of calls, music, volume, and switching between Chinese and English voice prompts.

Image: Headphone designed for sports and active use.
Melite
1. Ịchaji ekweisi
Before first use, fully charge the headphones. Connect the provided Micro USB charging cable to the charging port on the headphones and to a DC 5V power source (e.g., a computer USB port or a USB wall adapter). The indicator light will show charging status and turn off when fully charged.

Image: Headphone connected to a laptop for charging.
2. Iyi ekweisi
Position the ear-hook design over your ears so that the transducers rest gently on your cheekbones, just in front of your ears. This design ensures comfort and allows you to hear ambient sounds.

Image: Proper wearing of the bone conduction headphone.
3. Njikọ Bluetooth
- Hụ na ekweisi ndị ahụ agbanyụrụ ma gbanyụọ ha.
- Press and hold the multi-function button until the indicator light flashes red and blue alternately, indicating pairing mode.
- Na ngwaọrụ gị (smartphone, tabletị, wdg), gbanye Bluetooth wee chọọ ngwaọrụ dịnụ.
- Select "Zerone Headphones" (or similar name) from the list.
- Once connected, the indicator light will flash blue slowly, and a voice prompt will confirm the connection.

Image: Bluetooth connection and transmission range.
Ntuziaka ọrụ
Gbanyụọ/ Gbanyụọ
- Ike Na: Press and hold the multi-function button for approximately 3 seconds until the indicator light flashes blue and a voice prompt confirms power on.
- Gbanyụọ: Press and hold the multi-function button for approximately 5 seconds until the indicator light flashes red and a voice prompt confirms power off.
Egwu Egwu
- Gwuo/kwụsịtụ: Pịa bọtịnụ ọtụtụ ọrụ otu ugboro.
- Track na-esote: Pịa bọtịnụ ọtụtụ ọrụ ugboro abụọ.
- Gara aga Track: Pịa bọtịnụ ọrụ ọtụtụ ugboro ugboro atọ.

Image: Headphone connected to a phone for music playback.
Njikwa Oku
- Azịza/Kwụsị Oku: Pịa bọtịnụ ọtụtụ ọrụ otu ugboro.
- Jụ oku: Pịa ma jide bọtịnụ ọtụtụ ọrụ maka ihe dị ka sekọnd abụọ.
- Nọmba Ikpeazụ emegharịgharịrị: Pịa bọtịnụ ọtụtụ ọrụ ugboro abụọ mgbe ọ na-anọghị na oku.
Njikwa olu
Use the volume buttons located on the headphones to adjust the sound level. Press '+' to increase volume, and '-' to decrease volume.
Switching Voice Prompts Language
To switch between Chinese and English voice prompts, double-press the multi-function button quickly when the headphones are in pairing mode (red and blue lights flashing alternately) but not yet connected to a device.
Nlekọta
- Nhicha: Jiri ákwà dị nro ma kpọọ nkụ hichaa ekweisi gị. Ejila ihe nhicha ma ọ bụ ihe mgbaze.
- Nchekwa: Chekwaa ekweisi n'ebe dị jụụ, kpọrọ nkụ na-adịghị na ìhè anyanwụ kpọmkwem na oke okpomọkụ.
- Nguzogide mmiri: The headphones have an IPX6 waterproof rating, meaning they can withstand strong jets of water. However, they are not designed for submersion. Avoid prolonged exposure to water. Ensure the charging port cover is securely closed before exposure to moisture.
- Nlekọta batrị: To prolong battery life, avoid fully discharging the headphones frequently. Charge them regularly, even if not in use for extended periods.
Nchọpụta nsogbu
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Igwe ekweisi anaghị agba ọkụ. | Batrị dị ala. | Charge the headphones fully using the provided Micro USB cable. |
| Enweghị ike ijikọ na ngwaọrụ. | Bluetooth is off on device; headphones not in pairing mode; too far from device. | Ensure Bluetooth is enabled on your device. Put headphones into pairing mode (red/blue flashing). Keep devices within 10 meters. Clear previous Bluetooth connections on your device. |
| Enweghị ụda ma ọ bụ àgwà ọdịyo adịghị mma. | Volume too low; improper fit; device volume too low; connection issue. | Adjust headphone and device volume. Ensure headphones are positioned correctly on cheekbones. Re-pair the headphones. |
| Voice prompts are in Chinese. | Default language setting. | When the headphones are in pairing mode (red and blue lights flashing alternately) but not yet connected, double-press the multi-function button quickly to switch the language. |
| Headphones disconnect frequently. | Enweghị ike iru ya; nnyonye anya; obere batrị. | Stay within 10 meters of your device. Avoid strong electromagnetic interference. Ensure headphones are sufficiently charged. |
Nkọwapụta

Image: Physical dimensions of the headphone.
| Njirimara | Nkọwa |
|---|---|
| Nlereanya | Zer onen5ay8s4e3m |
| Agba | Nwa |
| Ihe onwunwe | ABS (Acrylonitrile Butadiene Styrene) |
| Akụkụ (Ihe dị ka) | 71.03 x 35 x 6.4 mm (2.8 x 1.4 x 0.3 inch) |
| Ụdị Bluetooth | 5.2 |
| Oke Bluetooth | Ruo mita 10 (ụkwụ 33) |
| Ike batrị | 70mAh |
| Ogologo oge oku | Ruo awa iri abụọ |
| Oge Egwu Egwu | Ruo awa iri abụọ |
| Oge Njikere | Ruo awa iri abụọ |
| Nchaji Interface | Micro USB |
| Nchaji Voltage | DC 5V |
| Ngosi nke enweghị mmiri | IPX6 |
| Ibu Ibu | 0.03 Kilograms (approx. 6.9g) |
| Oke ugboro ugboro | 20Hz - 20,000Hz |
| Ụdị ọkwọ ụgbọ ala ọdịyo | Bone Conduction Driver |
| Ngwa dakọtara | Bluetooth-enabled devices (cellphones, smart speakers, tablets, laptops) |
Rịba ama: Nkọwapụta ngwaahịa nwere ike ịgbanwe na-enweghị ọkwa tupu oge eruo.
Akwụkwọ ikike na nkwado
For warranty information or technical support, please refer to the documentation provided with your purchase or contact Zerone customer service through their official website or the retailer where the product was purchased. Please have your model number (Zer onen5ay8s4e3m) and purchase details ready.