Specifications

1.power bank bluetooth speaker
2 handsfree functions
3 great ball shape
3 working 5 hours
4 5 with led light twinkling

A15 New speaker with power bank bluetooth speaker

 

Features of power bank bluetooth speaker:

 

1.      New speaker with power bank bluetooth speaker

2.      Bluetooth audio sound, perfect sound quality, outstanding bass effect

3.      Support iPhone, iPad and all telephones which have Bluetooth function

4.      Audio transmission distance is 10M.

5.      With Bluetooth music controlling function

6.      Built-in lithium battery; USB cable power supply.

7.      With Bluetooth hands free function, can answer calls

8.      With 3.5 stereo audio jack, can connect into many device: laptop/computer, telephone, MP3/MP4

9.      Support FM radio

10.   Support TF card playing, Aux in

11.   Coloful light twinkling and starting words

Specifications of power bank bluetooth speaker:

 

Model Item	GK – A15
Bluetooth version	V2.1 + EDR
Material	Plastic
Audio format	MP3 WMA
Battery	DC 5V Built-in Lithium battery
Battery Charging Voltage	5V±0.5V
Battery Capacity	520mAh
Battery Charge Time	2 hours
Working Range	Up to 10m
Working Time	5 hours
Speaker	40mm
Loudspeaker Output	4 Ohm 3 W
Frequency Response	150HZ-20KHZ
Signal-to Noise	≥80Db
Distortion	≤0.3%
Dimension	76*76*78mm
Net weight	170g
Gross Weight	310g
Warranty	1 year

 

Bluetooth Specififcation

1. Version: Bluetooth 2.1+EDR

2. Frequency Range: 2.4-2.48GHz

3. Communication Distance: Within 10m

4. Communication Protocol: HS/HF, A2DP, AVRCP, OPP

 

Audio

1. Speaker Size: 40mm

2. Rated Power: 3W

3. Frequency Response: 150Hz-20KHz

4. SNR: ≥80dB

5. Distortion: THD ≤ 0.3%

 

Battery

1. Capacity: 520mAh

2. Input Voltage: 5V/1000mAh

 

Interface

1. OAD/MIC input: 3.5mm

2. 32-IN power input: Micro USB

 

Pictures of power bank bluetooth sepeaker:

 

Packaging & Delivery of power bank bluetooth speaker:

 

Packaging	Color gift box
Gift box	147*103*86mm
Package Includes	1 x Wireless Speaker
	1 x USB cable
	1 x 3.5mm Audio cable
	1 x User Manual
Delivery time	5 – 15 working days