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Bluetooth Speakers:GM-901B
Power, W2 х 14
Frequency response80 Hz - 18 kHz
Audio SourcesBluetooth, USB-flash, AUX - 3.5mm, FM-radio
Signal / noise ratio> 65 dB
Number of channels
Device typeBluetooth portable speaker with FM-radio and TWS
Speaker2 х 3 inches (2 х 7.62 cm), 4 Ohm
SubwooferPassive
BluetoothV5.0 +EDR +BR +BLE
USB 
microUSB
Wi-Fi Direct
Composite Output
NFC
Number of Audio Input
Headphone jack
Built-in MP3 playerUSB-flash / AUX-in
Support for Handsfree
Screen
FM radio87.5-108 MHg
Alarm clock
AdditionallyTWS mode, Dynamic backlight, IPX5 waterproof housing
BatteryLi-Ion - 3,7 V, 3000mAh
Operation duration4 hours
Charge time4-6 hours
AdaptermicroUSB charging 5V / 1.0 A (not supplied)
Operating Power Consumption
Stand-by Power Consumption
ColorBlack
Package ContentsSpeaker, USB -microUSB cable, Audio cable AUX, Manual, Warranty
Length, mm340
Width, mm143
Height, mm148
Weight, gr2190
Type of packagingcardboard box
Unit number per packing1
Length of package, cm
Width of package, cm
Height of package, cm
Weight of package, gr
EAN13:4894162306201
Quantity of consumer packages, pcs6
Length of the box, cm53
Width of the box, cm38
Height of the box, cm39.6
Gross Weight, kg16.2
Net Weight, kg15.4
ITF14: