1. Rhagymadrodd
Diolch am brynuasing the ZEBRONICS Astra 40 Portable Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your speaker. Please read it carefully to ensure optimal performance and longevity of your device.
The ZEB-Astra 40 is a portable speaker designed to enhance your audio experience. It features Bluetooth v5.3 for seamless wireless connectivity, True Wireless Stereo (TWS) function for pairing two speakers, and multiple media options including USB, mSD, AUX, and FM Radio. With dual 5.2cm drivers and passive radiators, it delivers an impressive 20W RMS output. The speaker also includes vibrant RGB LED lights, an LED display, call functionality, and a splash-proof design for versatile use.
2. Cynnwys Pecyn
- ZEBRONICS Astra 40 Speaker - 1 unit
- Charging Cable (Type-C) - 1 unit
- Input Cable (AUX) - 1 unit
- QR Code Guide - 1 unit
3. Cynnyrch Drosview
Rheolaethau a Phyrth
Familiarize yourself with the various controls and connection ports on your ZEB-Astra 40 speaker.

Delwedd: Cefn view of the ZEB-Astra 40 speaker highlighting the OFF/ON switch, AUX input, USB port, Micro SD card slot, and Type-C charging port.
- Switsh I FFWRDD/YMLAEN: Yn pweru'r siaradwr ymlaen neu i ffwrdd.
- Mewnbwn AUX: Ar gyfer cysylltu dyfeisiau sain allanol trwy gebl sain 3.5mm.
- Porth USB: Ar gyfer chwarae sain o yriannau fflach USB.
- Slot Micro SD: For playing audio from Micro SD cards.
- Porthladd Math-C: Am godi tâl ar y siaradwr.

Delwedd: Top view of the ZEB-Astra 40 speaker displaying the media control buttons (Play/Pause, Volume Down/Previous, Volume Up/Next, Mode/RGB), and illustrations for TWS and Call functions.
- Botwm Chwarae/Seibiant: Yn chwarae neu'n oedi sain.
- Botwm Cyfaint i Lawr / Trac Blaenorol: Yn lleihau'r gyfrol neu'n hepgor i'r trac blaenorol.
- Botwm Cyfaint i Fyny / Trac Nesaf: Yn cynyddu'r gyfrol neu'n neidio i'r trac nesaf.
- Mode / RGB Button: Switches between input modes (Bluetooth, USB, mSD, AUX, FM) and controls RGB lighting.
4. Gosod
4.1 Gwefru'r Siaradwr
Before first use, fully charge the speaker. Use the provided Type-C charging cable.
- Connect the Type-C end of the charging cable to the speaker's Type-C port.
- Connect the USB-A end of the charging cable to a 5V DC power adapter (not included) or a computer's USB port.
- The LED display will indicate charging status. Once fully charged, the indicator will change.

Image: The ZEB-Astra 40 speaker, highlighting its built-in rechargeable battery and up to 8 hours of playback time (at 50% volume with LED off).
A full charge provides up to 8 hours of playback at 50% volume with the LED lights off.
4.2 Pweru Ymlaen/Diffodd
Locate the OFF/ON switch on the speaker's rear panel. Slide the switch to the 'ON' position to power on the speaker. Slide it to the 'OFF' position to power off.
5. Cyfarwyddiadau Gweithredu
5.1 Pâr Bluetooth
- Trowch y siaradwr ymlaen. Bydd yn mynd i mewn i'r modd paru Bluetooth yn awtomatig, a ddangosir gan LED sy'n fflachio.
- Ar eich dyfais symudol, galluogwch Bluetooth a chwiliwch am y dyfeisiau sydd ar gael.
- Select "ZEB-Astra 40" from the list of devices.
- Ar ôl paru, bydd y siaradwr yn allyrru sain gadarnhau, a bydd y LED yn rhoi'r gorau i fflachio.
5.2 Swyddogaeth Stereo Di-wifr Gwirioneddol (TWS)
The TWS function allows you to connect two ZEB-Astra 40 speakers for a stereo audio experience.

Image: Illustration depicting two ZEB-Astra 40 speakers wirelessly connected via TWS for enhanced sound.
- Ensure both ZEB-Astra 40 speakers are powered on and in Bluetooth mode, but not connected to any device.
- On one of the speakers (this will be the primary speaker), long-press the Play/Pause button until you hear a TWS pairing prompt.
- Bydd y ddau siaradwr yn cysylltu â'i gilydd yn awtomatig. Ar ôl cysylltu, byddwch yn clywed sain cadarnhau.
- Now, connect your mobile device to the primary speaker via Bluetooth as described in section 5.1.
5.3 Multi-Connectivity Options
The speaker supports various input sources:
- Chwarae USB: Insert a USB flash drive into the USB port. The speaker will automatically switch to USB mode and begin playing audio files.
- Chwarae Micro SD: Insert a Micro SD card into the mSD slot. The speaker will automatically switch to mSD mode and begin playing audio files.
- Mewnbwn AUX: Connect an external audio device (e.g., MP3 player, laptop) to the AUX port using the provided 3.5mm audio cable. Press the Mode button to switch to AUX mode.
- Radio FM: Press the Mode button to switch to FM Radio mode. Long-press the Play/Pause button to auto-scan and save available FM stations. Use the Volume Up/Down buttons to navigate between stations.
5.4 Media and Volume Control
Use the control buttons on the top panel of the speaker:
- Chwarae/Seibiant: Short press to play or pause audio.
- Cyfrol i fyny / Trac Nesaf: Pwyswch yn fyr i gynyddu'r gyfrol. Pwyswch yn hir i neidio i'r trac nesaf.
- Cyfrol i Lawr / Trac Blaenorol: Pwyswch yn fyr i ostwng y sain. Pwyswch yn hir i neidio i'r trac blaenorol.
5.5 Swyddogaeth Galwadau
When connected via Bluetooth to a smartphone, the speaker supports hands-free calling.

Image: Illustration showing a smartphone connected to the ZEB-Astra 40 speaker for hands-free calling.
- Ateb Galwad: Short press the Play/Pause button when an incoming call rings.
- Galwad Diwedd: Short press the Play/Pause button during a call to hang up.
- Gwrthod Galwad: Pwyswch y botwm Chwarae/Saib yn hir pan fydd galwad sy'n dod i mewn yn canu.
5.6 Goleuadau LED RGB
The speaker features colorful RGB LED lights to enhance your listening experience.

Image: Close-up of the ZEB-Astra 40 speaker displaying its vibrant RGB LED lights on the side panels.
Short press the Mode button to cycle through different RGB lighting modes or to turn the lights off.
5.7 Arddangosfa LED
The integrated LED display provides useful information.

Image: Close-up of the ZEB-Astra 40 speaker's LED display showing 'BLUE' indicating Bluetooth mode.
The LED display shows the current mode (e.g., "BLUE" for Bluetooth, "FM" for radio), volume level, and battery status.
6. cynnal
6.1 Glanhau
To clean the speaker, use a soft, dry cloth. Do not use harsh chemicals, cleaning solvents, or strong detergents, as these may damage the surface or internal components.
6.2 Nodwedd Atal Sblasio
The ZEB-Astra 40 features a splash-proof design, offering protection against light splashes of water.

Image: The ZEB-Astra 40 speaker with water droplets on its surface, illustrating its splash-proof capability.
Important: This speaker is splash-proof, not waterproof. Do not immerse it in water or expose it to heavy rain or direct water jets, as this will cause damage and void the warranty.
6.3 Storio
Pan nad yw'n cael ei ddefnyddio am gyfnodau hir, storiwch y siaradwr mewn lle oer, sych i ffwrdd o olau haul uniongyrchol a thymheredd eithafol. Gwnewch yn siŵr bod y batri wedi'i wefru'n rhannol cyn ei storio i gynnal iechyd y batri.
7. Datrys Problemau
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Nid yw'r siaradwr yn troi ymlaen. | Mae batri wedi'i ddisbyddu. | Gwefrwch y siaradwr gan ddefnyddio'r cebl Math-C a ddarperir. |
| Methu paru drwy Bluetooth. | Nid yw'r siaradwr mewn modd paru neu eisoes wedi'i gysylltu â dyfais arall. | Ensure the speaker is in Bluetooth pairing mode (flashing LED). Disconnect from any other device. Ensure your device's Bluetooth is on and within range. |
| Dim sain. | Volume is too low or muted. Incorrect input mode. | Increase the volume on both the speaker and your connected device. Press the Mode button to select the correct input source (Bluetooth, AUX, USB, mSD, FM). |
| Derbyniad FM gwael. | Signal gwan. | Move the speaker to a location with better signal reception. Extend the antenna if available (not explicitly mentioned for this model, but general advice). |
| Mae paru TWS yn methu. | Mae siaradwyr eisoes wedi'u cysylltu â dyfais neu nid ydynt yn y modd paru TWS. | Ensure both speakers are disconnected from any Bluetooth device. Follow the TWS pairing steps precisely. |
8. manylebau

Image: The ZEB-Astra 40 speaker highlighting its 20W RMS output, dual 5.2cm drivers, and dual passive radiators for powerful audio.
| Nodwedd | Manylyn |
|---|---|
| Enw Model | ZEB-ASTRA 40 |
| Math o Siaradwr | Llefarydd Cludadwy |
| Deunydd | Plastig |
| Llefarydd Uchafswm Pŵer Allbwn | 20 Watts RMS (10W + 10W) |
| Maint Gyrrwr Sain | 5.2 Centimetres (Dual Drivers) |
| Rheiddiaduron Goddefol | Deuol |
| Technoleg Cyfathrebu Di-wifr | Bluetooth v5.3 |
| Technoleg Cysylltedd | BT v5.3, USB, mSD, AUX, FM Radio |
| Bywyd Cyfartalog Batri | Up to 8 hours (at 50% volume, LED off) |
| Porthladd Codi Tâl | Math-C |
| Nodweddion Arbennig | TWS Function, RGB LED Lights, Splash Proof, Multi-Connectivity, Call Function, LED Display |
| Dull Rheoli | Botymau Cyffwrdd |
| Dimensiynau Cynnyrch (L x W x H) | 37.3cm x 6.5cm x 6.5cm (tua) |
| Pwysau Eitem | 622 gram |
| Lliw | Du |

Image: The ZEB-Astra 40 speaker with its approximate dimensions: 37.3cm length, 6.5cm width, and 6.5cm height.
9. Gwarant a Chefnogaeth
9.1 Gwybodaeth Gwarant
The ZEBRONICS Astra 40 Portable Bluetooth Speaker comes with a Gwarant 1 Flwyddyn o ddyddiad y pryniant. Mae'r warant hon yn cwmpasu diffygion gweithgynhyrchu o dan ddefnydd arferol. Cadwch eich derbynneb prynu fel prawf o brynu ar gyfer hawliadau gwarant.
The warranty does not cover damage caused by misuse, accident, unauthorized modification, or exposure to conditions beyond the product's specifications (e.g., immersion in water despite being splash-proof).
9.2 Cefnogaeth i Gwsmeriaid
Am unrhyw gymorth technegol, hawliadau gwarant, neu ymholiadau sy'n ymwneud â chynnyrch, cysylltwch â chymorth cwsmeriaid ZEBRONICS trwy eu gwasanaeth swyddogol. website or the contact details provided in your product packaging. Please have your model number (ZEB-ASTRA 40) and purchase details ready when contacting support.
You can visit the official ZEBRONICS websafle am ragor o wybodaeth ac adnoddau cymorth: www.zebronics.com





