Defender - Portable speaker Q4
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Product number 65304

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Portable speaker

Q4

Portable speaker Bluetooth 5.4 with IPX5 water protection, LED backlight, built-in MP3 player and FM tuner. Support for flash drives and microSD memory cards. Thanks to the TrueWireless function, it can be combined into a cluster with a similar system and create a surround sound effect.

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Bluetooth 5.4

The new standard increases the data transfer rate by 2 times, the range by 4 times, and the power consumption of this process is significantly lower than that of previous versions of wireless communication modules

IPX5 waterproof rating

Protected against strong water jets. Water projected against the enclosure in strong jets from any direction shall have no harmful effect

LED backlight

The full-spectrum RGB backlight system with support for about 16.8 million colors and shades allows you to emphasize the user's mood and effectively complements the design of the device

True Wireless Stereo (TWS) - an option to pair two separate speakers into one 2.0 speaker system

Built-in FM-receiver

Built-in FM tuner allows to use the speaker as a full function radio player, so you can always listen to your favourite broadcasts

USB flash drives and MicroSD card support

MicroSD card slot and USB port allow playback of MP3 files. Just insert the memory storage and enjoy music!

Built-in MP3 player

Use USB flash drives, SD or MicroSD cards as a sound source

Audio-in AUX port

AUX-in and 3.5 mm to 3.5 mm jack cable allow to connect the speakers to PC, player or mobile phone and use as a powerful loudspeaker

Convenient handle to take the device with you easily

Hands free function

Answer the phone calls and talk without coming up to the phone itself. Built-in microphone allows to use this speaker as a speakerphone

TYPE C connector

The plug can be connected in any position without hazard of damaging the contact, which guarantees a significantly longer service life of the connector

Rubber feet prevent slipping along the table surface

Specifications

Type
Wireless speaker
Product series
for traveling
Speaker system type
active
Total output power (RMS)
10 W
Signal to noise ratio
78 dB
Frequency range
60—18000 Hz
Sound scheme
1.0, mono
Number of bands
1
Quantity of drivers
1 pcs
Wideband speaker
2 "
Speaker magnet diameter
45 mm
Speaker driver impedance
4 Ohm
Speaker cone material
cellulose
Type of earcups
with passive driver
Imput sensitivity
950 mV
Total Harmonic Distortion (THD)
10 %
DSP processor
no
Audio-in ports
AUX audio-in
Wireless connection
Bluetooth 5.4
Operation range
10 m
True Wireless Stereo (TWS)
yes
Hands free function
yes
Functions as an external power bank
no
Display
no
Remote control unit
no
Backlight
LED
Lighting effects
yes
Number of backlight modes
10
Backlight off function
yes
Degree of dust and moisture protection IP
IPX5
Power connector type
Type-C
Power supply
via USB, 5V, Li-Ion battery
Battery capacity
1800 mA·h
Battery voltage
3.7 V
Battery type
form factor 18650 - 1 pc
Battery life at 50% / 75% of maximum volume
7.5 / 5.5 hrs
Battery charging time
4 hrs
Standby power consumption
25—35 mA
Tuner frequency range
87.5—108 MHz
Aerial
the connected power cable is used as an additional antenna
Maximum supported capacity of memory card / USB flash drives
16 GB
Supported file system type of storage media
FAT32
Audio file formats
MP3, WAV
Equalizer
no
Microphone jack
no
Connectors
AUX audio-in, Micro-SD, Type-C, USB
Control panel on the case
yes
Automatic power off time after disconnecting Bluetooth
10 min
Functions that work while the battery is charging
no limits
Housing material
plastic + metal
Color
black
Compatible OS
no limits

Logistics characteristics

Warranty period
6 months
Product size (without package)
10.00 x 12.00 x 12.00 cm
Net weight
0.46 kg
Individual package size
12.70 x 10.90 x 12.30 cm
Box individual volume
0.0017 m³
Individual package weight
0.58 kg
Box size
35.00 x 27.50 x 39.50 cm
Box volume
0.0379 m³
Box weight
11 kg
Quantity in box
18 pcs
ROHS / CE
Yes
ITF-14
14745090828266
EAN
4745090828269

Package contents

Speaker system
Operation manual
Type-C jack cable