1. Okwu mmalite
This manual provides detailed instructions for the safe and effective use of your Docooler Mini Bone Conduction Speaker. Please read this manual thoroughly before operating the device and retain it for future reference.
The Docooler Bone Conduction Speaker is a compact, portable audio device designed to transform various hollow surfaces into sound-producing diaphragms, offering a unique audio experience. It features Bluetooth 5.0 connectivity, True Wireless Stereo (TWS) pairing for dual speaker use, and a built-in microphone for calls.
2. Kedu ihe dị na Igbe ahụ
Carefully unpack your Docooler Mini Bone Conduction Speaker and ensure all items are present:
- 1 or 2 x Docooler Bone Conduction Speaker(s) (depending on package)
- 1 or 2 x Lanyard(s)
- 1 or 2 x Suction Cup(s)
- 1 or 2 x Adhesive Pad(s)
- 1 or 2 x Type-C Charging Cable(s)

Image 2.1: Contents of the Docooler Bone Conduction Speaker package, including the speaker, charging cable, lanyard, suction cup, and adhesive pads.
3. Akụrụngwa Ngwaahịa
- Teknụzụ Mmepụta Ọkpụkpụ: Transforms hollow objects into speakers.
- Nhazi kọmpat: Small and portable, ideal for travel.
- Bluetooth Bluetooth: Njikọ ikuku kwụsiri ike na nke ọma.
- Ezi stereo ikuku ikuku (TWS): Pair two speakers for immersive 3D stereo sound.
- Igwe okwu arụnyere n'ime ya: Supports hands-free phone conversations and conference calls.
- Ojiji dị iche iche: Suitable for music, podcasts, games, movies, and can function as an FM radio.
- Ihe na-adịgide adịgide: Constructed from aluminum.

Image 3.1: The Docooler Bone Conduction Speaker, emphasizing its compact size and key features like bone conduction, Bluetooth 5.0, TWS, Type-C charging, fast charge, and aluminum alloy construction.

Image 3.2: A person placing the Docooler Bone Conduction Speaker into a pocket, illustrating its portability.
4. Nhazi
4.1 Ịchaji ọkà okwu
Before first use, fully charge the speaker. Connect the provided Type-C charging cable to the speaker's charging port and the other end to a USB power source (e.g., computer, wall adapter). The LED indicator will show the charging status.
- Na-acha uhie uhie: Ịchaji
- Agbanyụrụ uhie: Ebubo zuru oke
4.2 Gbanyụọ ma ọ bụ gbanyụọ
Iji gbanye ọkụ, pịa ma jide bọtịnụ ike ruo mgbe ihe ngosi LED ahụ ga-enwu. Iji gbanyụọ ọkụ, pịa ma jide bọtịnụ ike ahụ ọzọ ruo mgbe ihe ngosi LED ahụ ga-agbanyụ.
4.3 Bluetooth Pairing (Single Speaker)
- Ensure the speaker is charged and powered on. The blue LED will flash, indicating it is in pairing mode.
- Na ama ma ọ bụ mbadamba gị, gbanye Bluetooth wee chọọ ngwaọrụ dịnụ.
- Select "Humbird Speaker" from the list of devices.
- Once connected, the blue LED will remain solid.
4.4 True Wireless Stereo (TWS) Pairing (Two Speakers)
For an enhanced stereo experience, two Docooler Bone Conduction Speakers can be paired together:
- Ensure both speakers are charged and powered off.
- Ike na ma ọkà okwu n'out oge.
- Wait for 3-5 seconds. The speakers will automatically pair with each other. You will hear an audible confirmation.
- Once paired with each other, one speaker will enter Bluetooth pairing mode (blue LED flashing).
- Na ama ma ọ bụ mbadamba gị, gbanye Bluetooth wee chọọ ngwaọrụ dịnụ.
- Select "Humbird Speaker" from the list. Both speakers will now play audio in stereo.

Image 4.1: The LED indicator on the Docooler speaker, showing states for Red On (Charging), Red Off (Fully Charged), Blue On (Paired/Connected), and Blue Flashing (Waiting for pair).

Image 4.2: Two Docooler Bone Conduction Speakers positioned for True Wireless Stereo (TWS) playback, demonstrating their ability to combine for an enhanced audio experience.

Image 4.3: A diagram explaining the True Wireless Stereo (TWS) functionality, showing how two speakers create an immersive bass experience.
5. Ntuziaka ọrụ
5.1 Na-akpọ Audio
Once connected via Bluetooth, simply play audio from your paired device. The speaker will transmit sound through bone conduction.
5.2 Using on Different Surfaces
The unique bone conduction technology allows the speaker to produce sound by vibrating against various hollow surfaces. Experiment with different materials to discover varied sound effects. Generally, the more empty the object, the louder the sound will be.
- Examples: Glass, guitars, cardboard boxes, plastic storage boxes, photo frames, wooden tables, helmets.

Image 5.1: A collage demonstrating the Docooler Bone Conduction Speaker's versatility on different surfaces such as a cardboard box, wooden desk, guitar, car dashboard, and glass, each producing a distinct sound.
Video 5.1: A demonstration of the Docooler Bone Conduction Speaker producing different sound qualities when placed on various surfaces, such as a kitchen cabinet.
Vidiyo 5.2: Ihe ngosi vidiyo ngwaahịa gọọmentịasing the Docooler Mini Bone Conduction Speaker's features, including its compact size, Bluetooth connectivity, TWS stereo pairing, and ability to work on various surfaces.
5.3 Njikwa olu
Adjust the volume directly from your paired Bluetooth device. The speaker can reach up to 115dB, depending on the surface it is placed on.
5.4 Oku na-enweghị aka
When connected to a smartphone, the built-in microphone allows you to answer calls directly through the speaker. Press the multi-function button (usually the play/pause button) to answer or end a call.
Ọnọdụ redio FM 5.5
The speaker can also function as an FM radio. Refer to the specific button functions on your device for switching to FM mode and tuning stations.
6. Nlekọta
- Nhicha: Wipe the speaker with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Nchekwa: Chekwaa ọkà okwu n'ebe dị jụụ, kpọrọ nkụ na-adịghị na ìhè anyanwụ kpọmkwem na oke okpomọkụ.
- Nguzogide mmiri: Ngwaọrụ a bụ Ọ BỤGHỊ mgbochi mmiriZere ka mmiri ghara iru gị ala ma ọ bụ oke mmiri ozuzo.
7. Nchọpụta nsogbu
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Enweghị ike | Batrị dị ala | Chajie ọkà okwu zuru ezu. |
| Enweghị ike ijikọ site na Bluetooth | Speaker not in pairing mode; Bluetooth off on device; already paired to another device; too far from device. | Ensure speaker is flashing blue LED. Turn Bluetooth on your device. Disconnect from other devices. Move closer to the speaker (within 10 meters). |
| Enweghị ụda ma ọ bụ olu dị ala | Volume too low on speaker or device; poor surface contact; speaker not connected. | Increase volume on both speaker and device. Ensure firm contact with a hollow surface. Verify Bluetooth connection. |
| Njikota TWS ada ada | Speakers not powered on simultaneously; too far apart. | Power on both speakers at the same time. Ensure speakers are close to each other during pairing. |
| Ogo ụda adịghị mma | Unsuitable surface; speaker placement. | Experiment with different hollow surfaces. Ensure the speaker is placed firmly and centrally on the chosen surface. |
8. Nkọwapụta
- Akara: Docooler
- Aha nlereanya: ZMM6064611144291FS
- Teknụzụ Njikọta: Ikuku (Bluetooth)
- Teknụzụ nzikọrịta ozi ikuku: Bluetooth
- Ogologo Bluetooth: 10 mita
- Ụdị ọkà okwu: Bone Conduction Driver
- Ụkpụrụ mmepụta ụda: Stereo (nwere TWS)
- Ike Nwepụta Kachasịnụ: 3 Watt
- Nzaghachi ugboro ugboro: 20 kHz
- Algbaàmà-na-Noise ruru: 70 dB
- Isi mmalite ike: Akwanyere batrị
- Ike batrị: 400 ndeamp Oge awa
- Ntinye Voltage: 5 volts (DC)
- Usoro njikwa: Metụ aka
- Ihe: Aluminom
- Akụkụ ngwaahịa: 2.76"D x 2.76"W x 1.97"H
- Ibu ihe: 7 ounces
- Enweghị mmiri: FALSE (Not Water Resistant)
- Ojiji ime ụlọ/n'èzí: Ime ụlọ
- Ngwa dakọtara: Smartphone, Mbadamba ụrọ

Image 8.1: The Docooler Bone Conduction Speaker, showcasing obere nha na imewe ya.

Image 8.2: Docooler Bone Conduction Speakers displayed in three color variants: black, silver, and red.
9. Akwụkwọ ikike na nkwado
The Docooler Mini Bone Conduction Speaker comes with an Extended Warranty. For specific details regarding warranty coverage, claims, or technical support, please refer to the warranty card included in your product packaging or contact Docooler customer service directly through their official websaịtị ma ọ bụ onye na-ere ahịa ebe a zụrụ ngwaahịa ahụ.