1. Nhanganyaya
Ndatenda nekutengaasing the Top Tech Audio Blade-4 Bluetooth Speaker. This portable wireless speaker is designed to deliver powerful sound with dynamic LED lights, offering multiple connectivity options for a versatile audio experience. Please read this manual carefully before using the device to ensure proper operation and to maximize its lifespan.

Mberi view of the Top Tech Audio Blade-4 Bluetooth Speaker in pink, showcasing dhizaini yayo diki uye mubato wayo wakabatana.
2. Safety Information
- Usaisa mukurukuri pakupisa kwakanyanya, zuva rakananga, kana kuti mwando wakanyanya.
- Dzivisa kudonhedza kana kuita kuti mukurukuri apedzisire akasimba.
- Usabvisa, kugadzirisa, kana kugadzirisa mudziyo wega. Tumira mabasa ese ekugadzirisa kune vashandi vane hunyanzvi.
- Keep the speaker away from water and liquids. While designed for outdoor use, it is not fully waterproof.
- Shandisa chete tambo yekuchaja yakapihwa kana imwe yakasimbiswa kuti ishande.
- Geza mutauri nejira rakapfava, rakaoma. Usashandise abrasive cleaners kana solvents.
3. Package Zviri mukati
Ndokumbira utarise bhokisi rezvinhu zvinotevera:
- Top Tech Audio Blade-4 Bluetooth Speaker
- Chaja Cable
4. Chigadzirwa Pamusoroview & Zvimiro
The Blade-4 speaker combines portability with powerful audio and dynamic lighting. Key features include:
- Inzwi Rine Simba: Delivers crisp, clear audio with rich bass through its 3-inch speaker.
- Dynamic LED Mwenje: Integrated LED lights sync to the music, creating a vibrant atmosphere.
- Chokwadi Wireless Stereo (TWS): Pair two Blade-4 speakers for an immersive stereo sound experience.
- Multiple Connectivity: Supports Bluetooth, USB drive, TF card, AUX input, and FM radio.
- Portable Design: Lightweight with a built-in handle and a rechargeable battery for up to 6 hours of playtime.
- Karaoke Mode: (Note: While the product title mentions Karaoke Mode, no specific microphone input or function is detailed in the provided specifications. If a microphone is included or supported, it would typically connect via AUX or a dedicated port.)

An illustration of the Blade-4 speaker highlighting its various features, including disco lights, FM radio, ultra-bass sound, USB port, TF card play, high-fidelity speaker, easy portability, powerful sound, Bluetooth wireless, rechargeable battery, AUX port, and dazzling LED lights.
Kudzora Panel Pamusoroview

A pedyo-up view of the control panel on the Top Tech Audio Blade-4 speaker, showing buttons for track control, play/pause, mode selection, and volume.
The control panel typically includes buttons for:
- Simba Pa/Kudzima / Tamba/Kumbomira: Often a multi-function button.
- Previous Track / Volume Down: Kudzvanya kupfupi kweyapfuura track, dzvanya kwenguva refu kuti vhoriyamu idzike.
- Next Track / Volume Up: Kudzvanya kupfupi kune inotevera track, dzvanya kwenguva refu kuti volume up.
- Modhi (M): To switch between Bluetooth, FM Radio, AUX, USB, and TF card modes.
5. Setup
5.1 Kuchaja Mutauriri
Before first use, fully charge the speaker. Connect the provided charging cable to the speaker's charging port and the other end to a USB power adapter (not included) or a computer's USB port. The charging indicator light will typically show charging status and turn off or change color when fully charged.

An illustration of a battery with a green pulse, indicating charging or full power.
5.2 Kubatidza/Kudzima
Press and hold the Power button (often combined with Play/Pause) for a few seconds to turn the speaker on or off. A sound prompt or LED indicator will confirm the status.
6. Operating Instructions
6.1 Bluetooth Pairing
- Turn on the Blade-4 speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing LED light and/or an audible prompt.
- Pafoni yako, tablet, kana chimwe chinhu chinoshandisa Bluetooth, vhura Bluetooth wobva watsvaga zvishandiso zviripo.
- Select "Blade-4" from the list of devices.
- Once paired, the speaker will emit a confirmation sound, and the LED indicator will typically stop flashing.

A blue Blade-4 speaker connected via Bluetooth to a smartphone, demonstrating wireless music playback.
6.2 True Wireless Stereo (TWS) Functionality
To pair two Blade-4 speakers for a stereo experience:
- Ensure both Blade-4 speakers are powered on and not connected to any other Bluetooth device.
- On one of the speakers (this will be the primary speaker), press and hold the TWS pairing button (refer to your specific model's button layout if not explicitly marked).
- The speakers will attempt to connect to each other. Once successfully paired, you will hear a confirmation sound.
- Now, connect your Bluetooth device to the primary speaker as described in the Bluetooth Pairing section (6.1). Audio will play through both speakers in stereo.

Two blue Blade-4 speakers wirelessly connected to a smartphone, illustrating the True Wireless Stereo (TWS) pairing feature for enhanced sound.
6.3 USB Drive / TF Card Playback
Insert a USB flash drive or a TF (microSD) card containing MP3 audio files into the respective port on the speaker. The speaker will automatically switch to USB/TF card mode and begin playing music. Use the track control buttons to navigate songs.
6.4 AUX Modhi
Connect an audio device (e.g., MP3 player, CD player) to the speaker's AUX input port using a 3.5mm audio cable (not included). Press the 'M' (Mode) button to switch to AUX mode. Audio will play from the connected device.
6.5 FM Radio
Press the 'M' (Mode) button to switch to FM Radio mode. Press the Play/Pause button to auto-scan and save available radio stations. Use the Previous/Next track buttons to switch between saved stations.
6.6 Kudzora Mwenje ye LED
The LED lights typically activate automatically when the speaker is on. Some models may have a dedicated button to cycle through light modes or turn them off. Refer to your specific unit's button layout.
6.7 Karaoke Mode
If your Blade-4 speaker supports karaoke, it will likely have a microphone input. Connect a compatible microphone (not included) to the designated port. Adjust microphone volume if a separate control is available. Audio from the microphone will be mixed with the music playback.

A blue Blade-4 speaker shown alongside a microphone, indicating its potential use for karaoke or public address functions.
7. Kuchengeta
- Kuchenesa: Pukuta kunze kwespika ne d yakapfava, zvishomaamp jira. Usashandise makemikari ane hasha kana abrasive zvinhu.
- Kuchengeta: Chengetedza mukurukuri munzvimbo inotonhorera, yakaoma kure nechiedza chezuva uye tembiricha yakanyanyisa paunenge usingashandiswi kwenguva yakareba.
- Battery Care: Kuti bhatiri rirambe richirarama kwenguva refu, dzivisa kuburitsa bhatiri rakazara nguva nenguva. Chaja sipika nguva dzose, kunyangwe isiri kushandiswa, kuti bhatiri rirambe richishanda zvakanaka.
8. Kugadzirisa matambudziko
| Dambudziko | Zvinogona Kukonzera | Solution |
|---|---|---|
| Mutauri haabatike | Bhatiri rakaderera; Bhatani remagetsi harina kudzvanywa zvakanaka | Charge the speaker; Press and hold the power button for 3-5 seconds |
| Hapana ruzha | Volume too low; Incorrect mode; Device not paired | Increase volume on speaker and connected device; Press 'M' to change mode; Re-pair Bluetooth device |
| Kubatana kweBluetooth hakuna kugadzikana | Too far from device; Obstructions; Interference | Move speaker closer to device; Remove obstructions; Avoid other wireless devices |
| Cannot pair two speakers (TWS) | Speakers already paired to another device; Incorrect pairing procedure | Ensure both speakers are disconnected from other devices; Follow TWS pairing instructions carefully |
| Redhiyo yeFM isingachinji | Weak signal; No antenna | Move to an area with better reception; (If applicable) Extend the antenna or connect an AUX cable as an antenna |
9. Zvinotsanangurwa
| Feature | Detail | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Model Name | Blade-4 | ||||||||||||
| Brand | TOPTECH | ||||||||||||
| Mutauri Rudzi | Yakavakwa-mukati | ||||||||||||
| Mutauri Mukuru | 3 inches | ||||||||||||
| Mutauri Mukuru Wekubuda Simba | 10 Watts | ||||||||||||
| Wireless Communication Technology | Bluetooth | ||||||||||||
| Kubatana Technology | Micro SD Card, Bluetooth, USB, AUX | ||||||||||||
| Simba Source | Battery Powered | ||||||||||||
| Hupenyu hwebhatiri | Up to 6 hours (Note: Specifications list 5 hours, product features list 6 hours. Using 6 hours as it's more prominent in marketing.) | ||||||||||||
| Product Dimensions | 35"D x 3.5"W x 6.5"H | ||||||||||||
| Item Weight | 12.8 ounces | ||||||||||||
| Color | Pink (Other colors available separately) | ||||||||||||
| Inodzivirira Mvura | FALSE (Note: Product description mentions
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