Top sound quality powerful portable mini bluetooth wireless speaker for mobile phone psd retail package

Top sound quality powerful portable mini bluetooth wireless speaker for  mobile phone psd retail package
Price: US $17.76/ piece|Processing Time: Ships out within 5 days
Unit Type: piece|Package Weight: 0.3kg|Package Size: 10cm x 5cm x 10cm

Detailed Information:

Top sound quality powerful portable mini bluetooth wireless speaker for mobile phone psd retail package

if you don't inquiry for colours,we will send out by random

1 Speaker Interface:

Audio input connector: 3.5mm audio connector; AUX external audio input.

Charging Interface: Mini USB interface

2 Dimensions + basic parameters

Diameter: 62.0 ± 0.1mm * high: 58.0 ± 0.1mm

2.1 Material: body aluminum alloy
Base ABS plastic
2.2 Color: custom


(3) Electrical Specifications:
3.1 Compatibility:
The meet Bluetooth2.0 ClassII support the A2DP V1.2, AVRCP V1.4profiles agreement.
3.2 Transmission distance:
10 m (transmission distance is different due to different environmental factors and cell phone Bluetooth device)
3.3 Maximum output power: 3W
3.4 channels: Mono
3.5 signal to noise ratio S / N: ≥ 65dB
3.6 Frequency Range: 180Hz-20KHz
3.7 Distortion THD: ≤ 1%
3.8 speaker unit: outer diameter 36mm, inner magnet, 4 ohms, 3W
3.9 Parameters of power:
Rated voltage: 3.7V DC
Battery: built-in lithium battery, 3.7V/500mA
Charge voltage: 5V ± 0.25V
Charging time: 3 hours

(4) instructions for use
4.1 place the bluetooth speaker and Bluetooth phone where they are easily viewable by no more than 1 meter apart;

4.2 Activate your mobile phone’s Bluethooth function and set your mobile phones to search for Bluetooth devices within range,and select “W-King “ from the list of devices shown.;

4.3 According to the indication,enter password or PIN NO:“0000”;

4.4 If prompted by your mobile phone to connect,select “yes”(this will vary among mobile phone models);

4.5 After successful connecting ,blue led flashes twice quickly every 5 seconds


4.6 LED status:
4.6.1 the Line in long bright blue light, mode, the BT mode blue light flashes
4.6.2 The state of charge: the red light
4.6.3 Charging complete: the red light off

5 The use of the environment
Temperature: 0 º C to 40 º C.
Humidity: 0% ~ 85% RH

6 storage environment
Temperature: -30 º C to to 60 º C
Humidity: 0% ~ 90% RH

Detailed Specifications:

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