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Bluetooth Speakers:GM-993B
Device typeBluetooth portable speaker
Wattage3 W
Frequency response150 Hz - 20 kHz
Audio SourcesBluetooth, micro SD, USB-flash, AUX - 3.5mm, FM-radio
Signal / noise ratio> 85 dB
Number of channels
Speaker40mm, 4 Ohm
Subwoofer
BluetoothV2.1 +EDR; A2DP, AVRCP, HFP, HSP
USBĀ 
microUSB
Wi-Fi Direct
Composite Output
NFC
Number of Audio Input
Headphone jackYes
Built-in MP3 playermicro SD, USB-flash
Support for HandsfreeYes
Screen
FM radio87-108MHg
Alarm clock
Additionally
BatteryLi-Ion - 3,7 V, 600mAh
Operation duration8 hours
Charge time3 hours
AdaptermicroUSB charging 5V / 1.0 A (not supplied)
Operating Power Consumption
Stand-by Power Consumption
ColorBlack
Package ContentsSpeaker, USB -DC-jack cable, AUX cable, Manual/Warranty
Length, mm112
Width, mm34
Height, mm64
Weight, gr176
Type of packagingtransparent box
Unit number per packing1
Length of package, cm12.8
Width of package, cm4,1
Height of package, cm11,5
Weight of package, gr245
EAN1:4891808100919
Quantity of consumer packages, pcs50
Length of the box, cm66
Width of the box, cm22
Height of the box, cm25
Gross Weight, kg12.8
Net Weight, kg12.1
EAN2: