ZEBRONICS ZEB-ASTRA 20 Portable BT Speaker User Manual
- June 5, 2024
- ZEBRONICS
Table of Contents
ZEBRONICS ZEB-ASTRA 20 Portable BT Speaker User Manual
Thank you for purchasing ZEB-ASTRA 20 BT speaker. Please read this user manual carefully before operation & save it for future reference.
Note:
- Avoid the use of this product at the high-temperature and high humidity environment.
- Avoid self-disassemble of product, or it will result in the failure of warranty.
- Please charge the product with power adapter output rated voltage DC 5V.
Features
Wireless BT
TWS Function
Supports USB & mSD Card
Built-in FM Radio
AUX Input
Call Function
Media / Volume Control
Built-in Rechargeable Battery
Dual Passive Radiators
Rubber Finish
Specifications
Output power (RMS) : 10W (5W + 5W)
BT version : 5.0
Driver Size : 52mm x 2
Speaker Impedance : 30
Frequency response : 80Hz-20kHz
S/N ratio : 85dB
Separation : 45dB Max. supported
USB/mSD memory size : 32GB Supported
audio formats : MP3, WAV
Charging time : 4.5 H
Playback time : 10 H*
Product dimension : 354 x 57 x 65 mm (W x D x H)
Net. weight : 654g
Package Contents
Speaker : 1 unit
Charging cable : 1 unit
Input cable : 1 unit
Button functions
- Short press the “M” button to change the input mode of the speaker.
- Short press the “-/+” button to change the PREV/ NEXT track or channel when in BT /USB /mUSB mode or FM mode respectively.
- Long press the “-/+” button to decrease/ increase the speaker volume.
- Short Press the “PLAY/PAUSE” button to Play/Pause the track being played.
- During calls, short press the “PLAY/PAUSE” button to attend / end call. Long press the “PLAY/PAUSE” button to reject the incoming call.
- Double press “PLAY/PAUSE” the button to redial the last dialed number.
Charging the Speaker
- Connect the micro USB charging cable to the DC 5V charging port of the speaker and insert the other end into a USB power adapter.
- Red LED glows, indicating that the battery is being charged.
General Instructions
BT Mode
Power ON the speaker, it will enter into BT pairing mode, open Bluetooth
settings in your phone and search for the BT name “ZEB-ASTRA 20″ and tap
to connect it.
USB/Micro SD Mode
Connect the USB/ micro SD card device to the respective ports of “ZEB- ASTRA 20″ and the speaker would automatically start playing from the USB / micro SD card device.
AUX Mode
Connect the speaker to an audio source (Phone, TV, PC) using 3.5mm AUX cable. Once connected, change the speaker to AUX mode and thereafter audio can be streamed via the speaker from the connected source.
FM Radio Mode
Short press “M” button can switch to FM mode. Once the speaker is in FM mode, short press the “Play/Pause” button once to start scanning for FM channels. Once scanning is complete, short press the “+/-” button to change the channels.
Note: Please use Micro USB cable as antenna for better FM signal reception.
TWS (True Wireless Stereo) function
When two speaker are in Bluetooth mode, long press “M” button of one speaker to enter TWS mode, It will search and connect with another speaker automatically, when two speakers connected successfully, you can control two speaker at the same time.
Note: Requires two speakers for TWS feature
ISO 9001:2015 Certified Company
www.zebronics.com
