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Bluetooth Speakers:GM-988
Device typeBluetooth portable speaker
Power, W3 W
Frequency response200 Hz - 15 kHz
Audio SourcesBluetooth, micro SD, AUX - 3.5mm, FM-radio
Signal / noise ratio> 85 dB
Number of channels
Speaker40mm, 4 Ohm
Subwoofer
BluetoothV2.1 +EDR; A2DP, AVRCP, HFP, HSP
USB 
microUSB
Wi-Fi Direct
Composite Output
NFC
Number of Audio Input
Headphone jackYes
Built-in MP3 playermicro SD
Support for HandsfreeYes
Screen
FM radio87-108MHg
Alarm clock
Additionally
BatteryLi-Ion - 3,7 V, 300mAh
Operation duration8 hours
Charge time
AdapterminiUSB 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
Height, mm60
Net weight, gr120
EAN13:4891811100913
Width, mm48
Depth, mm
Type of packagingtransparent box
Packing height, mm
Packing width, mm
Packing depth, mm
Package gross weight, gr
Quantity of consumer packages, pcs60
ITF14:
Height of the box, cm29
Width of the box, cm20.2
Box depth, cm41
Box gross weight, kg
Net weight of the box, kg