GAOKE GK-A32 V2.1 Mic Hands-Free AUX EDR NFC Touch Screen Wireless Subwoofer Bluetooth Speaker

Description:

This is GAOKE GK-A32 Touch Screen Dual speakers. Owns 3D surround， Bluetooth Handsfree. Can be play in long time support. Owns Exclusive private mode， its the best voice for you ears.

Specification1:

Bluetooth Version	V2.1+EDR， support NFC
Bluetooth Transmission	up to 10 Meters
Audio Channels	2.1 channels， stereo audio sound
Color	Black Red Blue
Distortion	< 0.3%
Distortion	1%
Sensitive	600mv
Max Watt	3wx2
Signal-to Noise	≥85dB
Frequency Scope	100Hz ~ 18KHz
Power Supply	Built-in Lithium battery
Battery Capacity	1500 mAh
Battery Charging Voltage	3.7V~5V
MAX Voltage	DC-5V
Working Time	4 hours ~ 7 hours
Audio Input	3.5mm stereo/ Bluetooth， AUX， SD card
Music Formate	MP3，WMA，APE，WAV，FLAC
Data Transmission	2.1Mbps
Key Control Mode	Touch Screen
Charging Interface	USB Micro 5P Socket
Case Material	Plastic
Net weight	249g
Gross Weight	560g
Product Size	178 x 65 x 67mm
Gift Box Size	214 x 95 x 72mm

Specification2:

I/O	speaker	50 mm
	Loudspeaker Output	3W x 2
	USB Charging slot	x 1
	SD Card slot	x 1
	Aux-in slot 3.5mm	x 1z ( 3.5mm )
Look-up Table of Functions	TF card	√
	Aux-in	√
	FM radio	√
	USB slot	√
	LED Light Indication	√
	Hands-free phone call	√
	Battery built-in	not removable
	Warranty	1 year

Product Digram:

NFC Indication
SD Card Port
Micro USB Port
3.5mm AUX Port
Power On/ Power off
LED Indication for charging
Volume Down/ Previous song or station
Volume up/ next song/ FM next station
Pause/ Play/ Play/ Answer/ Reject a call
Bluetooth Indication or disconnection， mode for Bluetooth/ SD Card/ FM play

Operation Manual For The Buttons(Bluetooth/SD Card/FM Mode):

Step1	Volume+: Short press for next song or station， long press for volume up.
Step2	Volume-: Short press for previous song or station， long press for volume down.
Step3	Pause/Play: Short press for pause or play music， long press for station searching in radio mode.
Step4	Telephone Mode: Short press for call or rejection， long press for 3 seconds to reject a call ， short press it for rejection during a call， and return to play mode after rejection. During Bluetooth mode， double press it to call the last telephone number.
Step5	The Power Button: " ON " for power on ，" OFF " for power off. It can not play in power off mode，but there is LED indication for charging when connect the power.
Step6	LED and Voice Indication in Bluetooth Mode. 1.Power On: voice prompt and Touch-screen LED indicator light on， the LED light will be off in 5 seconds， Bluetooth LED Button twinkles slowly in blue. 2.Bluetooth Connect : Voice prompt and blue LED twinkles slowly
Step7.	For Data Download In power on mode， please connect the data cable between the speakers and computer，the speaker enter download mode，when open the computer， click USB flash for data download directly. (Note: please format the sd card which used for the first time)
Step8	Power Charging The indication LED twinkles in red in charging mode and red light power off for charging full，when charging it by external power， it should be standard 5V USB interface. When charged full， please remove the power adapter from the socket， and then remove the USB cable from the speaker.

Bluetooth Connection:

1. To start the speaker， please move the power button to ON status， there is a voice prompt of "Bluetooth Mode"， and the LED lights twinkles for scanning bluetooth device.
2. In bluetooth mode， please change the device into bluetooth setting mode， look for bluetooth data or wireless connecting，and enter into bluetooth setting to set it in ON status.
3. Scanning Bluetooth Device， enter into Bluetooth setting scan for device request paring number "0000"
To make sure it is connected successfully， click A32 for some seconds LED twinkles， which indicate the speaker is in working status. After the Bluetooth connected， you can play music from the bluetooth device， or for hands-free call.

Package included:

1 x Wireless Speaker
1 x USB Cable
1 x Line-in Cable
1 x Warranty Card
1 x User Manual

Detail pictures: