Remax RB-M49 Outdoor Portable Wireless Speaker
Brand: Remax
Model: RB-M49
Wireless 5.0
TF card playback
TWS Interconnection
Surround Sound
1. Rated 15W power, middle treble + bass frequency division sound
the system, high audio reproduction
2. Bluetooth 5.0 high compatibility, low power consumption,
stable transmission
3.TWS wireless interconnection, combined
into a surround sound effect, a better experience
4.3000mAh battery life meets the playing
time of about 8 hours
5. One-piece handle design,
light and compact, easy to carry
6. Bluetooth hands-free
calling, easy to answer with one click
7. Support 4 kinds of play modes,
Bluetooth 5.0 wireless play!
Micro SD / U Disk/AUX
Aux in jack
In the powered-on state, insert an
audio cable. It will beep to
indicate a successful connection
USB Flash device port
In the powered-on state, insert a
USB Flash device into the slot. it
will play the music stored in the
USB flash automatically after beeps.
Micro SD card slot
In the powered-on state, insert a
Micro SD card into the slot. It
will play the music stored in the
card automatically after beeps.
Charging indicator
Red LED light keeps on during charging,
and turns off when full charged
Micro USB port
Charging: use a DC 5V / 1A adaptor
or connect into a computer to charge
Wireless Version: V5.0
Transmission Distance: 10M
Antena Impedance: 50
Output Sensitivity: 90DB
Frequency Response: 2.402-2.408GHZ
Loudspeaker Impedance: 4*2
Output: 15W
Input: 5V=1A
Battery Capacity: 3.7V/3000mAh
Product Size: 169.5x125x107mm
Net Weight: 850g+10G
Standby Time: 6 months or more (full power-off state)
Play Time: Volume 6-7 hours
Distortion: THD<10%
SNR: 85DB
Speaker Specifications: Bass: square 77mm high performance external magnetic.
Middle treble: square 53mm high performance inner magnetic.
Support functions: TWS interconnection, hands-free calling, TF card, U disk, Aux, BT
Output Power: THD<1% (bass 7.5W + middle treble 7.5W THD <1%)
Charging voltage: 5V
Power off quiescent current: within 100uA
Power on the quiescent current: 75MA
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