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Bluetooth Speakers:GM-871B
Device typeBluetooth waterproof portable speaker
Wattage6 W
Frequency response150 Hz - 18 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 jack
Built-in MP3 playermicro SD
Support for HandsfreeYes
Screen
FM radio87.5-108 MHg
Alarm clock
Additionallywaterproof IPX4, metal clasp
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 -microUSB cable, Audio cable AUX, Manual/Warranty
Length, mm96
Width, mm42
Height, mm106
Weight, gr200
Type of packagingtransparent box
Unit number per packing1
Length of package, cm11.8
Width of package, cm4.5
Height of package, cm14.3
Weight of package, gr300
EAN1:4892221100913
Quantity of consumer packages, pcs40
Length of the box, cm47.8
Width of the box, cm30.6
Height of the box, cm25.6
Gross Weight, kg12.7
Net Weight, kg12
EAN2: