GravaStar 39789705 Mars Pro Speaker User Guide
- June 6, 2024
- GravaStar
Table of Contents
Gravastar Mars Pro Bluetooth Speaker
Build-in Gravastads proprietary DSP audio algorithms developed to deliver deep
bass. accurate mid-range, crisp high, and equal-loudness contour. Our
technology produces high clarity and punchy bass even at low volume’ Hear
everything and feel it?
A two-way speaker system design with a passive bass radiator to create a big
sound in a small endosure. Using DSP 4 ways, digital crossover independently
compensates and tunes the Low Bass. Mid Bass. Mid, and High-Frequency to
ensure clear sound separation, balanced tonality, and accurate sound
reproduction that the musician intended you to listen to and enjoy.
Main Features
Play Music with Bluetooth: Bluetooth 5.0. lower power consumption, longer
Bluetooth transmission distance. Get away from the shackles of wired
transmission, enjoy music anytime and anywhere.
HiFi Sound Quality: Build-in Gravastars proprietary DSP audio algorithms
developed to deliver deep bass. accurate mid-range, crisp high, and equal-
loudness contour. The built 4n 20W SuperBass dual speaker system produces high
clarity and punchy bass even at low volume’ Hear everything and feel,
TWS (True Stereo Sound): Two speakers can be paired through Bluetooth, to make
the left and right channels truly separated wireless’,”
Long-Lasting Battery Life: Largen capacity lithium battery, 15 hours battery
life to make you enjoy the music for the whole day.
How To Use Gravaster Mars Pro
Note
Please charge lithium batteries at least once a month to prevent excessive
battery discharge and shorten battery life. Improper battery replacement will
cause an explosion risk. Users are prohibited to disassemble or replacing the
battery by themselves! If the speaker is not used for a long time, the lithium
battery will become a dormant state, and it will take longer to recharge to
activate it. (Before the lithium battery is fully activated, the speaker may
not turn on normally due to low voltage or the sound performance will be
unstable, which is a normal phenomenon).
Important Safety Information
Before using Gravastar Mars Pro, you must conform and comply with the following safety operating regulations: Read and understand all safety guidelines
- You must use a power adapter with a stable output of 5V Please turn it off in time when not in use to extend battery life
- Do not expose this product to rain, moisture, dripping, or splashing with any liquid
- Do not let this product close to the heat source, do not bake or blow-dry at a high temperature
- Do not let this product fall or be hit hard
Product Specifications
Bluetooth version: Bluetooth 5.0
Battery capacity: 2000mAh x 4
Playing time: 15H
Input: 5V
Power: 20W
Connection distance: 10M
NOTE:
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more
of the following measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.