1. Okwu mmalite
Thank you for choosing the HWWR Portable Bluetooth Karaoke Machine MS80. This device is designed to provide an immersive audio experience with powerful sound, dual wireless microphones, and dynamic lighting effects. Please read this manual thoroughly before use to ensure proper operation and to maximize your enjoyment of the product.

Foto 1.1: Ofeview of HWWR Karaoke Machine features.
2. Ozi nchekwa
- Ewepụla ngwaọrụ ahụ na mmiri ma ọ bụ oke mmiri.
- Zere oke okpomọkụ.
- Anwala ịkwasa ma ọ bụ rụkwaa unit ahụ n'onwe gị. Kpọtụrụ ndị ọrụ ruru eru ọrụ niile.
- Debe ebe ụmụaka na-apụghị iru.
- Jiri naanị eriri chaja na ihe nkwụnye ike enyere.
- Gbaa mbọ hụ na ikuku ikuku dị mma mgbe ị na-arụ ọrụ ngwaọrụ.
3. Ihe ngwugwu
Chọpụta na ihe niile dị na ngwugwu:
- 1 x HWWR Karaoke Speaker
- 2 x Igwe okwu ikuku
- 1 x eriri ubu
- 1 x AUX USB
- 1 x eriri chaja (ụdị-C)
- Akwụkwọ ntuziaka onye ọrụ 1 x (akwụkwọ a)

Image 3.1: All components included in the HWWR Karaoke Machine package.
4. Ngwaahịa gafereview
The HWWR MS80 features a robust design with intuitive controls and multiple connectivity options. It includes a 6.8-inch subwoofer for deep bass and a full-frequency speaker for clear audio. The top panel integrates a slot for holding a phone or tablet.

Foto 4.1: Zuru ezu view of the control panel and input ports.
Ọrụ Panel Control:
- Microphone/Instrument Input (6.35mm): Connect wired microphones or instruments.
- Igwe okwu olu: Adjust microphone volume.
- Ntinye DC 5V: ọdụ ụgbọ mmiri.
- Ọdụ ụgbọ mmiri USB: For USB drive playback.
- Oghere TF Kaadị: For TF card playback.
- Echo: Adjust echo effect for microphones.
- Ike/Master olu: Power ON/OFF and main volume control.
- Ntinye aka AUX: For external audio devices.
- Mode/Loop Button: Switch between input modes (Bluetooth, USB, TF, AUX) and control loop playback.
- Prev/Next Buttons: Navigate tracks.
- Bọtịnụ Kwụsị/ Kwụsị: Jikwaa egwu egwuregwu mgbasa ozi.
- Priority Mic/Accompany Button: Activates microphone priority or accompany mode.
- Bọtịnụ REC: Initiate recording (requires USB/TF storage).
- bọtịnụ LED: Cycle through or turn off LED light modes.
5. Nhazi
5.1 Charging the Karaoke Machine
- Connect the provided Type-C charging cable to the DC 5V input port on the karaoke machine.
- Connect the other end of the cable to a compatible USB power adapter (not included) or a USB port.
- The charging indicator will illuminate. Allow approximately 4-6 hours for a full charge.
- A full charge provides up to 24 hours of continuous playback.
5.2 Installing Microphone Batteries
Each wireless microphone requires 2 AA batteries (not included).
- Unscrew the bottom part of the microphone handle.
- Fanye batrị AA 2, na-ahụ polarity ziri ezi (+/-).
- Kpọchie akụkụ ala azụ azụ nke ọma.

Image 5.1: Microphone battery installation and noise reduction feature.
6. Ntuziaka ọrụ
6.1 Gbanyụọ ma ọ bụ gbanyụọ
Tugharia ihe Ike/Master olu knob clockwise to turn on the machine. Rotate counter-clockwise until it clicks to turn off.
6.2 Njikọ Bluetooth
- Turn on the karaoke machine. It will automatically enter Bluetooth pairing mode, indicated by a flashing 'BLUE' on the display.
- Na ngwaọrụ gị (smartphone, tabletị, wdg), gbanye Bluetooth wee chọọ ngwaọrụ dịnụ.
- Select "HWWR MS80" from the list.
- Once connected, the 'BLUE' indicator will stop flashing, and a confirmation sound will play.

Foto 6.1: Njikọ Bluetooth 5.3 na ngwaọrụ dị iche iche.
6.3 Igwe okwu
- Turn on the wireless microphones by pressing the power button. They will automatically pair with the karaoke machine.
- Gbanwee olu igwe okwu site na iji Igwe okwu olu knob on the main unit.
- Adjust the echo effect using the Echo isi.
- The microphones feature an HD display for power and frequency, and built-in chips for excellent voice pickup and anti-whistle technology.

Image 6.2: Features of the wireless microphones.

Image 6.3: Wireless microphone range and stability.
6.4 Mgbasa ozi na-akpọghachi (Kaadị USB/TF/AUX)
- Insert a USB drive or TF card into the respective slot. The machine will automatically switch to the corresponding mode and begin playback.
- To use AUX input, connect an external audio device (e.g., MP3 player) to the AUX port using the provided AUX cable. Press the Mode/Loop bọtịnụ ka ịhọrọ ọnọdụ AUX.
- Jiri ihe Nke gara aga, Osote, na Gwuo/kwụsịtụ bọtịnụ iji jikwaa ịkpọghachi.
6.5 DJ Lights
Pịa Ikanam button to cycle through 6 dynamic colorful lighting effects or to turn them off. The lights sync to the music, enhancing the party atmosphere.

Foto 6.4: Ọpụamples of colorful disco light modes.
6.6 Ọrụ Pụrụ Iche
- Ihe dị mkpa: Pịa Priority Mic/Accompany button to activate microphone priority. When active, music volume will automatically lower when you speak into the microphone.
- Accompany Mode: Pịa Priority Mic/Accompany button again to switch to accompany mode, which can remove vocals from certain tracks.
- Ndekọ (REC): With a USB drive or TF card inserted, press the REC button to start recording your performance. Press again to stop.
- Jikọọ na TV: The karaoke machine can connect to a TV via Bluetooth (if your TV supports it) or using an AUX cable. This allows you to display lyrics on the TV while audio plays through the karaoke machine.

Image 6.5: Connecting the karaoke machine to a TV for lyric display.
7. Nlekọta
- Jiri akwa dị nro hichaa ngwaọrụ ahụ. Ejila ihe nchacha abrasive ma ọ bụ ihe mgbaze.
- Store the karaoke machine in a cool, dry place away from direct sunlight and extreme temperatures.
- If not used for extended periods, charge the battery every 3 months to maintain its lifespan.
8. Nchọpụta nsogbu
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Enweghị ike | Battery depleted; Power switch off | Charge the unit; Turn the Power/Master Volume knob clockwise |
| Enweghị ụda | Olu dị oke ala; Ahọpụtaghị ụdị na-ezighi ezi; Ejikọghị ngwaọrụ | Increase Master Volume; Press Mode/Loop to select correct input; Reconnect Bluetooth/AUX |
| Igwe okwu anaghị arụ ọrụ | Microphone batteries low/dead; Microphone not paired; Mic Vol too low | Replace AA batteries; Power cycle microphone; Increase Mic Vol knob |
| Njikọ Bluetooth | Device out of range; Interference | Move device closer to karaoke machine; Avoid obstacles or other wireless devices |
9. Nkọwapụta
- Nọmba nlereanya: MS80
- Mpụta Wattage: 80 watts
- Ọnụọgụgụ ọnụ okwu: 2 (Full-frequency speaker with 6.8-inch subwoofers)
- Ụdị Bluetooth: 5.3
- Ike batrị: 6500mAh (Karaoke Machine)
- Ndụ batrị: Up to 24 hours (Karaoke Machine)
- Ike igwe okwu: 2 x AA batteries per microphone
- Njikọta: Bluetooth, USB, TF Card, 3.5mm AUX, 6.35mm Mic/Instrument Input
- Atụmatụ pụrụ iche: Echo Effect, Light Up Speaker (6 modes), PA System, Rechargeable, SD Card Slot, Mic Priority, Accompany Mode, Recording
- Akụkụ ngwaahịa: 12.6 x 6.06 x 14.2 sentimita asatọ
- Ibu Ibu: 5 pound
- Ụdị ihe: Metal & ABS

Image 9.1: Internal speaker components and audio technology.
10. Akwụkwọ ikike na nkwado
The HWWR Karaoke Machine MS80 comes with a 1-afọ akwụkwọ ikike from the date of purchase. For any product-related inquiries, technical assistance, or warranty claims, please contact HWWR customer support.
- Nkwado ndị ahịa: Available 7 days a week, 24 hours a day.
- Ọrụ mgbe-ahịa: US Local After-sales Center available.
Biko dowe ihe akaebe nke ịzụrụ ihe maka nkwado akwụkwọ ikike.





