SHENZHEN FENDA TECHNOLOGY CO. LTD. W65B Manuel D’Utilisation

Universal Bluetooth   Speaker    

 

User Manual

QAA14AV029

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Fenda Hi-tech Park, Zhoushi Road, Shiyan, Baoan, Shenzhen, China

Email: info@ravon-audio.com

www.ravon-audio.com 

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Warning:  Changes or modifications to this unit not expressly 

approved by the party responsible for compliance could void the 

user’s authority to operate the equipment.

NOTE:  This equipment has been tested and found to comply with the 

limits for a Class B digital device, pursuant to Part 15 of the FCC 

Rules.  These limits are designed to provide reasonable protection 

against harmful interference in a residential installation.  This 

equipment generates, uses and can radiate radio frequency energy 

and, if not installed and used in accordance with the instructions, may 

cause harmful interference to radio communications.

However, there is no guarantee that interference will not occur in a 

particular installation.  If this equipment does cause harmful 

interference to radio or television reception, which can be determined 

by turning the equipment off and on, the user is encouraged to try to 

correct the interference by one or more of the following measures:

 Reorient or relocate the receiving antenna.

 Increase the separation between the equipment and receiver.

 Connect the equipment into an outlet on a circuit different from that to

 which the receiver is connected.

 Consult the dealer or an experienced radio/TV technician for help.

This device complies with Part 15 of the FCC Rules. Operation is 

subject to the following two conditions:  

(1) this device may not cause harmful interference, and 

(2) this device must accept any interference received, including 

interference that may cause undesired operation.

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Use the 3.5mm cable (included) to connect

the speaker to another audio source. 

 

5V         2.1A

USB CHARGING

9V      2.5A

AUX IN

1.Power ON/OFF

2.Vol-

3.Vol+

4.Pair

5.AUX IN

6.USB Charging(2.1A)

7.DC IN

8.Rubber mat

Main unit x 1                             User manual x 1

3.5mm audio cable x 1             AC Adaptor x 1

Rubber mat x 1

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Simply connect charging cable of mobile 

device to the USB port at the back of the unit.

Charge

Aux in

The blue LED will flash quickly. 

Bluetooth

Bluetooth

Devices

GEMBOX 

After turning on the unit, hold on the   button. 

Bluetooth connect

Activate the Bluetooth function on your device 

and search for “GEMBOX ”on the list. 

 After pairing successfully,a solid

 blue LED light will remain.

Play

After successfully connection, you can begin to listen

to music on the GEMBOX.  Press       to adjust the volume. 

Please read these operating and maintenance (servicing) instructions 

before installing and operating your speaker.

            Warning: To reduce the risk of fire or electric shock, do not 

expose this speaker system to rain or moisture (including swimming 

pools or objects filled with liquids, such as vases or drinks).

 

1.   Always read Safety and Operation instructions before use. Retain

      instructions for later reference.

2.   For indoor use only. Do not expose the speaker to liquid, moisture or 

      humidity.

3.   Do not use abrasive cleaners to clean the speaker case as they may

      damage the finish. Always unplug the unit before cleaning.

4.   Do not expose the speaker to extremely high or low temperatures.

5.   Keep the unit away from direct sunlight.

6.   Use only accessories and attachments as supplied and designated in

      the instruction manual.

7.   Do not attempt to open or modify the speaker in any way, as it does

      not contain any serviceable parts. Please refer all servicing to

      qualified personnel.

8.   Please store the unit in a dry place that is free from extreme

      temperatures and dust.

9.   Always operate the speaker on a flat and level surface.

10. Always operate the speaker away from children and small animals 

      as  they may play with the power cord and other small parts.

11. Always dispose of the packaging and the unit in accordance with the

      local regulations and in a responsible manner.

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Thank you for purchasing GEMBOX Universal Bluetooth    Speaker 

for smart phones, tablets, notebook computers and other Bluetooth enabled 

devices. This product combines high-tech innovation with design to provide 

you with years of dependability and enjoyment.

Seamlessly stream music from auy Bluetooth   enabled device.

Class-D digital amplifier.

Supporting Bluetooth   protocol V3.0 and A2DP 1.2 audio streaming profile.

Connect an iPod or MP3 player via 3.5mm port.

Charge your device while listening to music via USB port (2.1A).

Features

  

Transducers: 2x 2” (52mm)

  

Power supply: AC100~240V, 50/60Hz

  

Amplifier power: 2 x 5W

  

Frequency response: 200Hz – 20kHz

  

Signal-to-noise ratio: ＞80dB

  

Bluetooth transmitter frequency range: 2.402 – 2.480GHz

  

Bluetooth transmitter power: 0 – 4dBm

  

Dimensions (W x D x H): 262mm x 157.5mm x 86mm

Technical Specifications

AUX IN

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