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Bluetooth Speakers:GM-889B
Device typeBluetooth speaker with LED-lamp and light-music accompaniment
Wattage20 W
Frequency response100 Hz - 20 kHz
Audio SourcesBluetooth, USB-flash, AUX - 3.5mm, FM-radio
Signal / noise ratio> 70 dB
Number of channels
Speaker3,56cm, 2 W, 4Ω;
Subwoofer7,62cm, 18 W, 4Ω;
BluetoothV2.1; A2DP, AVRCP
USB 
microUSB
Wi-Fi Direct
Composite Output
NFC
Number of Audio Input
Headphone jack
Built-in MP3 playerUSB-flash/AUX-in
Support for Handsfreeno
Screen
FM radio87.5-108MHg
Alarm clock
Additionally
BatteryLi-Ion - 3,7 V, 3000mAh
Operation duration8 hours
Charge time5-6 hours
AdaptermicroUSB charging 5V / 1.0 A (not supplied)
Operating Power Consumption
Stand-by Power Consumption
ColorBlack
Package ContentsSpeaker, Power cable, AUX cable, Strap, Manual/Warranty
Length, mm310
Width, mm140
Height, mm140
Weight, gr1660
Type of packagingBox
Unit number per packing1
Length of package, cm315
Width of package, cm155
Height of package, cm170
Weight of package, gr1905
EAN1:4892338101216
Quantity of consumer packages, pcs6
Length of the box, cm53
Width of the box, cm33
Height of the box, cm33,5
Gross Weight, kg12
Net Weight, kg11.34
EAN2: